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 action52AJMM6DMM8JSY13etsIp13CdqNUgp3bNIBPfbE7vlPUbv/lhQh1lMj+vbzQ+XSR0m1xPX+WqXVIJ5R3WDVYx0cde5j6LtVbu1+5h5afOU+W6gVGdDQ5gS+jomw=