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 action8D1A9J1YQSXFVAK7YYg8QDdThujzd5gfigIpr8eOQCxqN5ZpA1VLk4RYV63LSP2xfHvk/YxbiYRLXHpap/LM6MYiX9LnwKH5Nokw8R2Gf3sHwXWWgnC1p8Q+grU=