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 actionM0GJ0MG4CHMM4RDNnd/NHMN2MU3myoaXlBrviVLD4OK5pI2ZMJfbJ9ez89hLyZnAaWBrv8rV8dINyOymFxEvrX5pGfTsRl+mch6EocFLXCv+Xgxt4T6phlWiJrI=