AccessDeniedUser: arn:aws-us-gov:sts::685640609887: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-685640609887" because no identity-based policy allows the s3:ListBucket action852XT80MX5YNF3CEdMdB8Hh9nL9P7gQ9XVMx6JlC1xT4cTrjrFr9LFa6D5zpDMpBe90XHtFwYvTtGqEzYeafH/t6u5vGDQ87li5mPdA4fQqQh7nMycrPP6eTXlE=