AccessDeniedUser: arn:aws-us-gov:sts::467662230146: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-467662230146" because no identity-based policy allows the s3:ListBucket action4CMYC3MDWA85C4ZBVe3WjINXFicZ/3Ub5OXyuTLjgwPl2cV/kjVGux7SD7nUhBPQev4SfLAuRIlEkJmIvm+EXTsrMS/2w9MGvvpFAAG0qKPhSgwvXIXz0gszhnU=