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 actionG0J7BGGVZSJEM65MygwSFwvLcZeVFslNR86kRo0Q+H7tZfGSkDf8t0kKPfDL/i8ZF6DJ60gFmHRdiWMxzZihB8WXS0BoFBOWMT0V+bflziPuMN6hGlQ9tBqWdYM=