Log4net : WARN Exception while disposing cached connection object

Dear Community Members,

We are using log4net component in one of the C# project. When application is about to finish, suddenly below error message popups on the application console-

System.InvalidOperationException: Internal .Net Framework Data Provider error 1.

    at System.Data.ProviderBase.DbConnectionInternal.PrePush(Object expectedOwner

)   at System.Data.ProviderBase.DbConnectionPool.PutObject(DbConnectionInternal o

bj, Object owningObject)

   at System.Data.ProviderBase.DbConnectionInternal.CloseConnection(DbConnection

owningObject, DbConnectionFactory connectionFactory)

   at System.Data.SqlClient.SqlConnection.CloseInnerConnection()

   at System.Data.SqlClient.SqlConnection.Close()

  at log4net.Appender.AdoNetAppender.DiposeConnection()

log4net:WARN Exception while disposing cached connection object

System.InvalidOperationException: Internal .Net Framework Data Provider error 1.

    at System.Data.ProviderBase.DbConnectionInternal.PrePush(Object expectedOwner

)   at System.Data.ProviderBase.DbConnectionPool.PutObject(DbConnectionInternal o

bj, Object owningObject)

   at System.Data.ProviderBase.DbConnectionInternal.CloseConnection(DbConnection

owningObject, DbConnectionFactory connectionFactory)

   at System.Data.SqlClient.SqlConnection.CloseInnerConnection()

   at System.Data.SqlClient.SqlConnection.Close()

   at log4net.Appender.AdoNetAppender.DiposeConnection()

Could you please let me know why this error message is coming and how to avoid this error message on console screen as this issue is coming on PROD environment and our client has escalated this issue.

Thanks in advance for providing the solution.