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 actionAX8XT1NTDHG41SAApiH43awf0iTIuF3e4oHDZR5BHt8lSyunaRECD1Pip3IkGaEb/IBcI6UOoG/tYnemisXb6CVdfSwbdgi2DzfLDFVQnlG8xhUdWRPzV8CsZoI=