AccessDeniedUser: arn:aws-us-gov:sts::556299889149: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-556299889149" because no identity-based policy allows the s3:ListBucket actionYY513Q567B9EQAX9x8Gu1U5KDCoayHZfkkCEAot1Scga7X2clO+m2mmQMsjtLMydPVtcASeBO7JaOp3edy7LEwOLisauXfc5MiFQt2QF94BmtPfH9fJ9EfATxOo=