How to connect to Azure Event Hub Emualtor

Question

I dont' know how to connect to Azure Event Hub Emulator

• Azure event hub emulator: link
• What I tried:
  • Use the official connector: https://docs.mulesoft.com/azure-event-hubs-connector/latest/azure-event-hubs-connector-studio-configuration#config-sas
  • Can't find a proper way to use the connectionstring provided by the emulator
    • The connection string: "Endpoint=sb://localhost:5672;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=SAS_KEY_VALUE;UseDevelopmentEmulator=true;"
    • There's no "server" or "Boostrap server" setting

Here's the configuration xml content

<?xml version="1.0" encoding="UTF-8"?>

<mule xmlns:azure-eventhubs="http://www.mulesoft.org/schema/mule/azure-eventhubs" xmlns="http://www.mulesoft.org/schema/mule/core"
    xmlns:doc="http://www.mulesoft.org/schema/mule/documentation"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/azure-eventhubs http://www.mulesoft.org/schema/mule/azure-eventhubs/current/mule-azure-eventhubs.xsd">
    <azure-eventhubs:azure-eventhubs-config name="Azure_Event_Hubs_Connector_Azure_Event_Hubs" doc:name="Azure Event Hubs Connector Azure Event Hubs" doc:id="26b9ccad-3e2e-45df-999b-5ef27fb058ac" >
        <azure-eventhubs:sas-authentication-connection namespace="emulatorns1" sharedAccessKeyName="RootManageSharedAccessKey" sharedAccessKey="SAS_KEY_VALUE" eventHubName="eh1" />
    </azure-eventhubs:azure-eventhubs-config>
</mule>

The project is just empty, stuck at the 1st step to setup the connector. Here's the problem when configuring the connection: