Unable to compile in laravel. Error in app.scss

Question

I am getting This error log when I run npm run watch

Laravel Version:- 5.6

Vue Js version:- 2.5.7

Here is the Error:-

pbdgr@DESKTOP-LRSJU17 MINGW64 /f/coding and website developing/Multipurpose vue js and laravel website/larastart (master)
$ npm run watch

> @ watch F:\coding and website developing\Multipurpose vue js and laravel website\larastart
> npm run development -- --watch


> @ development F:\coding and website developing\Multipurpose vue js and laravel website\larastart
> cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js "--watch"
 10% building modules 0/1 modules 1 active ...astart\r 10% building modules 1/1 modules 0 active
Webpack is watching the files…

 10% building modules 1/2 modules 1 active ...\larasta 10% building modules 1/3 modules 2 active ...astart\r 10% building modules 2/3 modules 1 active ...\larasta 10% building modules 2/4 modules 2 active ...astart\r 10% building modules 3/4 modules 1 active ...\larasta 10% building modules 3/5 modules 2 active ...modules\ 10% building modules 4/5 modules 1 active ...\larasta 10% building modules 5/6 modules 1 active ...node_mod 10% building modules 5/7 modules 2 active ...tart\res 10% building modules 6/7 modules 1 active ...tart\res 10% building modules 6/8 modules 2 active ...t\node_m 10% building modules 7/8 modules 1 active ...tart\res 10% building modules 7/9 modules 2 active ...de_modul 10% building modules 7/10 modules 3 active ...es\asse 10% building modules 7/11 modules 4 active ...rces\as 10% building modules 7/12 modules 5 active ...ts\js\c 10% building modules 7/13 modules 6 active ...les\vue 10% building modules 8/13 modules 5 active ...les\vue 11% building modules 9/13 modules 4 active ...les\vue 11% building modules 10/13 modules 3 active ...les\vu 11% building modules 11/13 modules 2 active ...les\vu 11% building modules 12/13 modules 1 active ...les\vu 11% building modules 13/14 modules 1 active ...es\ass 11% building modules 13/15 modules 2 active ...rces\a 11% building modules 13/16 modules 3 active ...ts\js\ 11% building modules 13/17 modules 4 active ...es\ass 11% building modules 13/18 modules 5 active ...rces\a 11% building modules 13/19 modules 6 active ...ts\js\components\ExampleComponent.vue{ parser: "babylon" } is deprecated; we now treat it as { parser: "babel" }. 
 11% building modules 14/19 modules 5 active ...ts\js\ 11% building modules 15/19 modules 4 active ...ts\js\ 11% building modules 16/19 modules 3 active ...ts\js\ 11% building modules 16/20 modules 4 active ...ode_mo 11% building modules 16/21 modules 5 active ...ode_mo 11% building modules 16/22 modules 6 active ...ue-loa 12% building modules 17/22 modules 5 active ...ue-loa 12% building modules 18/22 modules 4 active ...ue-loa 12% building modules 19/22 modules 3 active ...ts\js\ 12% building modules 20/22 modules 2 active ...ts\js\ 12% building modules 21/22 modules 1 active ...ts\js\ 12% building modules 22/23 modules 1 active ...rastar 12% building modules 22/24 modules 2 active ...larast 12% building modules 22/25 modules 3 active ...rt\nod 12% building modules 22/26 modules 4 active ..._modul 12% building modules 22/27 modules 5 active ...les\ad 12% building modules 22/28 modules 6 active ...odules 12% building modules 23/28 modules 5 active ...odules 12% building modules 24/28 modules 4 active ...odules 13% building modules 25/28 modules 3 active ...odules 13% building modules 26/28 modules 2 active ...odules 13% building modules 27/28 modules 1 active ...odules 13% building modules 28/29 modules 1 active ...ode_mo 13% building modules 29/30 modules 1 active ...start\ 13% building modules 29/31 modules 2 active ..._modul 13% building modules 30/31 modules 1 active ..._modul 13% building modules 31/32 modules 1 active ...start\ 13% building modules 31/33 modules 2 active ...rt\nod 13% building modules 31/34 modules 3 active ...start\ 13% building modules 31/35 modules 4 active ...ode_mo 13% building modules 31/36 modules 5 active ...e_modu 13% building modules 31/37 modules 6 active ...\node_ 13% building modules 31/38 modules 7 active ...de_mod 13% building modules 31/39 modules 8 active ...dules\ 13% building modules 31/40 modules 9 active ..._modul 13% building modules 32/40 modules 8 active ..._modul 13% building modules 33/40 modules 7 active ..._modul 14% building modules 34/40 modules 6 active ..._modul 14% building modules 35/40 modules 5 active ..._modul 14% building modules 36/40 modules 4 active ..._modul 14% building modules 37/40 modules 3 active ..._modul 14% building modules 38/40 modules 2 active ..._modul 14% building modules 39/40 modules 1 active ..._modul 14% building modules 40/41 modules 1 active ...os\lib 14% building modules 40/42 modules 2 active ...\axios 14% building modules 40/43 modules 3 active ...les\ax 14% building modules 40/44 modules 4 active ...ode_mo 14% building modules 41/44 modules 3 active ...ode_mo 15% building modules 42/44 modules 2 active ...ode_mo 15% building modules 43/44 modules 1 active ...ode_mo 15% building modules 44/45 modules 1 active ...start\ 15% building modules 44/46 modules 2 active ...dules\ 15% building modules 44/47 modules 3 active ...es\axi 15% building modules 44/48 modules 4 active ...ules\a 15% building modules 44/49 modules 5 active ...node_m 15% building modules 44/50 modules 6 active ...module 15% building modules 44/51 modules 7 active ...les\ax 15% building modules 44/52 modules 8 active ...\axios 15% building modules 44/53 modules 9 active ...module 15% building modules 44/54 modules 10 active ..._modu 15% building modules 45/54 modules 9 active ..._modul 15% building modules 46/54 modules 8 active ..._modul 15% building modules 47/54 modules 7 active ..._modul 15% building modules 48/54 modules 6 active ..._modul 15% building modules 49/54 modules 5 active ..._modul 16% building modules 50/54 modules 4 active ..._modul 16% building modules 51/54 modules 3 active ..._modul 16% building modules 52/54 modules 2 active ..._modul 16% building modules 53/54 modules 1 active ..._modul 16% building modules 54/55 modules 1 active ...odules 16% building modules 55/56 modules 1 active ...astart 95% emitting

 ERROR  Failed to compile with 2 errors     6:43:38 PM
 error  in ./resources/assets/sass/app.scss

Module build failed: Error: Cannot find module 'node-sass'
Require stack:
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\sass-loader\lib\loader.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModule.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModuleFactory.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\Compiler.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\webpack.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\laravel-mix\src\Api.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\laravel-mix\src\index.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\laravel-mix\setup\webpack.config.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\bin\convert-argv.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\bin\webpack.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:980:15)
    at Function.Module._load (internal/modules/cjs/loader.js:862:27)
    at Module.require (internal/modules/cjs/loader.js:1042:19)
    at require (internal/modules/cjs/helpers.js:77:18)    at Object.<anonymous> (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\sass-loader\lib\loader.js:3:14)        
    at Module._compile (internal/modules/cjs/loader.js:1156:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1176:10)
    at Module.load (internal/modules/cjs/loader.js:1000:32)
    at Function.Module._load (internal/modules/cjs/loader.js:899:14)
    at Module.require (internal/modules/cjs/loader.js:1042:19)
    at require (internal/modules/cjs/helpers.js:77:18)    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:18:17)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:165:10)
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:176:18
    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:47:3)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:165:10)
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:176:18
    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:47:3)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:165:10)
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:176:18
    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:47:3)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at runLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:365:2)       
    at NormalModule.doBuild (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModule.js:182:3)   
    at NormalModule.build (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModule.js:275:15)    
    at Compilation.buildModule (F:\coding and website 
developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\Compilation.js:157:10)    at factoryCallback (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\Compilation.js:348:12)        

 @ ./resources/assets/sass/app.scss 4:14-266
 @ multi ./resources/assets/js/app.js ./resources/assets/sass/app.scss

 error  in ./resources/assets/sass/app.scss

Module build failed: ModuleBuildError: Module build failed: Error: Cannot find module 'node-sass'
Require stack:
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\sass-loader\lib\loader.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModule.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModuleFactory.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\Compiler.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\webpack.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\laravel-mix\src\Api.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\laravel-mix\src\index.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\laravel-mix\setup\webpack.config.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\bin\convert-argv.js
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\bin\webpack.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:980:15)
    at Function.Module._load (internal/modules/cjs/loader.js:862:27)
    at Module.require (internal/modules/cjs/loader.js:1042:19)
    at require (internal/modules/cjs/helpers.js:77:18)    at Object.<anonymous> (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\sass-loader\lib\loader.js:3:14)        
    at Module._compile (internal/modules/cjs/loader.js:1156:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1176:10)
    at Module.load (internal/modules/cjs/loader.js:1000:32)
    at Function.Module._load (internal/modules/cjs/loader.js:899:14)
    at Module.require (internal/modules/cjs/loader.js:1042:19)
    at require (internal/modules/cjs/helpers.js:77:18)    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:18:17)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:165:10)
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:176:18
    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:47:3)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:165:10)
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:176:18
    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:47:3)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:165:10)
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:176:18
    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:47:3)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at runLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:365:2)       
    at NormalModule.doBuild (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModule.js:182:3)   
    at NormalModule.build (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModule.js:275:15)    
    at Compilation.buildModule (F:\coding and website 
developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\Compilation.js:157:10)    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\Compilation.js:460:10
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModule.js:195:19
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:367:11
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:172:11
    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:32:11)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:165:10)
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:176:18
    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:47:3)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:165:10)
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:176:18
    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:47:3)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:165:10)
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:176:18
    at loadLoader (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js:47:3)
    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:169:2)
    at runLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:365:2)       
    at NormalModule.doBuild (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModule.js:182:3)   
    at NormalModule.build (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModule.js:275:15)    
    at Compilation.buildModule (F:\coding and website 
developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\Compilation.js:157:10)    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\Compilation.js:460:10
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModuleFactory.js:243:5
    
    at require (internal/modules/cjs/helpers.js:77:18)    at loadLoader (F:\coding and website js and 
- F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\loadLoader.js

    at iteratePitchingLoaders (F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:165:10)

website\larastart\node_modules\webpack\lib\NormalModule.js:195:19
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\loader-runner\lib\LoaderRunner.js:367:11

 js and laravel website\larastart\node_modules\webpack\lib\NormalModule.js:275:15)    
    at Compilation.buildModule (F:\coding and website 
developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\Compilation.js:157:10)    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\Compilation.js:460:10
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModuleFactory.js:243:5
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModuleFactory.js:94:13
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\tapable\lib\Tapable.js:268:11
    at NormalModuleFactory.<anonymous> (F:\coding and 
website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\CompatibilityPlugin.js:52:5)
    at NormalModuleFactory.applyPluginsAsyncWaterfall 
(F:\coding and website developing\Multipurpose vue js 
and laravel website\larastart\node_modules\tapable\lib\Tapable.js:272:13)
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModuleFactory.js:69:10
    at F:\coding and website developing\Multipurpose vue js and laravel website\larastart\node_modules\webpack\lib\NormalModuleFactory.js:196:7
    at processTicksAndRejections (internal/process/task_queues.js:79:11)
 @ ./resources/assets/sass/app.scss
 @ multi ./resources/assets/js/app.js ./resources/assets/sass/app.scss

Any help will be appreciated!

Answer 1

It seems like the NPM module node-sass is missing

npm install --save node-sass