AccessDeniedUser: arn:aws-us-gov:sts::591385165405:assumed-role/cop-ui_apigw_s3_role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::cop-ui-static-assets-591385165405" because no identity-based policy allows the s3:ListBucket action527WKPN65RDWC32DjGvuRCU4UzBNCMUyMJtaGuzaRI7Yog8BAkOvrnTrUmmIOK7jh+t9RhzOwo7iEBCHaYZzj9k44yCg0Pgo9pWat0/9/i5/0s0kzjDBK8SMsxk=