I am running a downgrade MongoDB from 4.4 to 4.2. While I am running [db.adminCommand({setFeatureCompatibilityVersion: "4.2"})] command is running for 2+ days and I am seeing the below error in two shards. Please suggest this.
on shard2 primary
{"t":{"$date":"2023-07-06T07:26:35.099-07:00"},"s":"W", "c":"MIGRATE", "id":23937, "ctx":"MigrationCoordinatorStepupRecovery","msg":"Retrying task after failed attempt","attr":{"taskDescription":"advance migration txn number","attempt":425804741,"error":"IncompleteTransactionHistory: Incomplete history detected for transaction 2351 on session f2d96b04-d0d7-4e95-bf8f-4c744b0ca016 - u4nTF1+wmByGgmwndZCCo3FgRx9gUEtGEkFRhsYwq3A="}}
on shard5 primary
{"t":{"$date":"2023-07-06T07:20:29.138-07:00"},"s":"W", "c":"MIGRATE", "id":23937, "ctx":"MigrationCoordinatorStepupRecovery","msg":"Retrying task after failed attempt","attr":{"taskDescription":"advance migration txn number","attempt":463513261,"error":"IncompleteTransactionHistory: Incomplete history detected for transaction 1599 on session e592b146-aab3-4de3-8e57-8b8bf3685288 - u4nTF1+wmByGgmwndZCCo3FgRx9gUEtGEkFRhsYwq3A="}}