AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action9HR0NPTZWY6G6PJTqr+yjVf3UtxQeV7ENyynC1jG/8rKNtufvOcJjVMJzMxizy+rggAgOqRaFp5R6fA/+GbRBNDKXwW53dkRceqlK6nu1maTCjuwBwViyO1SVjQ=