AccessDeniedUser: arn:aws-us-gov:sts::591385165405: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-591385165405" because no identity-based policy allows the s3:ListBucket actionW4DV1Z5WNET3BEVHTkQfF3UQghjZAU+suOUpTlvUY0rJtVex3mnBGSy/AcGp39TGc3KRmK5VdHdhl+g1pugceGKdh8b8UP8vAgZ57oCz9oXnJVpX0wkc8DS3Lqk=