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 action2FGDT7HD76GT650QkryfZX11Sdp0U0yOGQWaaD4KJZeY4UX6silVGZbo0dDtqdVvtWp6Mc3to276Eo9Xm8AS1NaBIH3b0mzd1o2PT2kqkc/nrgFEYqntPr62Yis=