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 action0Y75Z9XEYGHZBS4Z0noP69Dedl4Ii9N7mPhtjEeBBe4NpL7cbRvyYXcyNT8GMfLFoki6TFiWNsTBdSXHv3EtlA62sEcAV5hPR5anLeYowogq3Q0H0XThWz+26hA=