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 actionMYJFN6JZR3DPA1EFImQAPPiP86JdtuL5T8PA+GteViZfVBVqoMZoypT/y6eDsPkEK9H9Sn8BD1T23dcrFAMGuLJls7A=