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 action77RSRTPJQF5DAPT3txdc3lKXmE7kf6QeveVzzIsl70Wo3loGT3XExa+n1jBaU1K3Uy/jiAoPn6+AK2AeDUzDhRK4HLA=