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 action2X6HNZ2XN3B3Z0THZi2MS/bO3recKLaIlqr4eSXrvoDCFhP7HXlfZtfv4CvmfQoesq1c62Wo4yDDSpPAkYEzmm/kuiY=