Unable to setup Aerospike single node cluster due to DISALLOW MIGRATIONS

Question

Getting below logs while setting up aerospike. It says DISALLOW MIGRATION. Although as per doc, it says that migrations are disallowed while rebalance is happening. But since it is a newly setup single node cluster, it should not need rebalance.I am able to run aql command but insert command gives (11) AEROSPIKE_ERR_CLUSTER. AE version: 3.12.0

Aug 28 2022 00:12:50 GMT+0530: INFO (paxos): (paxos.c:2323) Sent partition sync request to node bb9c93e220a0102
Aug 28 2022 00:12:51 GMT+0530: INFO (paxos): (paxos.c:2790) Self(bb95ccd200a0102) add from Principal bb9c93e220a0102
Aug 28 2022 00:12:51 GMT+0530: INFO (paxos): (paxos.c:2825) {1661625765} sending prepare_ack to bb9c93e220a0102
Aug 28 2022 00:12:51 GMT+0530: INFO (paxos): (paxos.c:2790) Self(bb95ccd200a0102) add from Principal bb9c93e220a0102
Aug 28 2022 00:12:51 GMT+0530: INFO (paxos): (paxos.c:2790) Self(bb95ccd200a0102) add from Principal bb9c93e220a0102
Aug 28 2022 00:12:51 GMT+0530: INFO (partition): (partition_balance.c:143) DISALLOW MIGRATIONS
Aug 28 2022 00:12:51 GMT+0530: INFO (paxos): (paxos.c:153) cluster_key set to 0x32b75076a5b4a8f3
Aug 28 2022 00:12:51 GMT+0530: INFO (paxos): (paxos.c:3099) SUCCESSION [1661625771]@bb9c93e220a0102*: bb9c93e220a0102 bb9bd1f210a0102 bb99ca1200a0102 bb99c9e220a0102 bb95ccd200a0102 bb90e3a200a0102
Aug 28 2022 00:12:51 GMT+0530: INFO (paxos): (paxos.c:3110) node bb9c93e220a0102 is now principal pro tempore
Aug 28 2022 00:12:51 GMT+0530: INFO (paxos): (paxos.c:2323) Sent partition sync request to node bb9c93e220a0102
Aug 28 2022 00:12:51 GMT+0530: INFO (drv_ssd): (drv_ssd.c:2117) {idempotency} /grid/1/aerospike/idempotency.dat: used-bytes 0 free-wblocks 21503 write-q 0 write (0,0.0) defrag-q 0 defrag-read (0,0.0) defrag-write (0,0.0)
Aug 28 2022 00:12:52 GMT+0530: INFO (drv_ssd): (drv_ssd.c:2117) {exclusion} /grid/1/aerospike/exclusion.dat: used-bytes 0 free-wblocks 102399 write-q 0 write (0,0.0) defrag-q 0 defrag-read (0,0.0) defrag-write (0,0.0)
Aug 28 2022 00:12:52 GMT+0530: INFO (drv_ssd): (drv_ssd.c:2117) {mps} /grid/1/aerospike/mps.dat: used-bytes 0 free-wblocks 40959 write-q 0 write (0,0.0) defrag-q 0 defrag-read (0,0.0) defrag-write (0,0.0)
Aug 28 2022 00:12:52 GMT+0530: INFO (paxos): (paxos.c:2630) as_paxos_retransmit_check: node bb95ccd200a0102 retransmitting partition sync request to principal bb9c93e220a0102 ...
Aug 28 2022 00:12:52 GMT+0530: INFO (paxos): (paxos.c:2323) Sent partition sync request to node bb9c93e220a0102