AccessDeniedUser: arn:aws-us-gov:sts::725258078918: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-725258078918" because no identity-based policy allows the s3:ListBucket action06Z265EARFVGYCNBFo4GHnkF3j6JxQ++3tzDmrjrY6wPHaJT3aZB7++PsC5nG3ctEB0CRSmOLEpxOec9fHHMGYvj3an7bUOhXarPZ483PTP1+TW5PRpuGyMOw3g=