AccessDeniedUser: arn:aws-us-gov:sts::685640609887: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-685640609887" because no identity-based policy allows the s3:ListBucket action5YHFPN0Y17YNV0B6bKKLwwGVYkvjZ0OmSzgTFOfK82j8Vo9bFBj23JzHI9glyBdbz2NKd+z5LKFHVlS3e+1v0nL/h2CGaYmV53LsBaxSpn7DSNBB3ycNKM/VJNs=