AccessDeniedUser: arn:aws-us-gov:sts::658968368029: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-658968368029" because no identity-based policy allows the s3:ListBucket action39A86H6M4T7M7CTCWHOW9nyH2bBRwkY4Wu78BNdeA3CldDx+5/FTt4lPvvGiG4CmYspbdPbmHElzK79VAJOO6UaVkqKhg7cRzTWCPUvEP1UM5QkCyz+/LnNOzo4=