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 actionEJ7S9A2DSE5CYJZEXAoZUFZtt+Gtb/wyEek3ZG4yCDCLMiZwy/8AtRuPW7DyT+3Ti1s+rUQ/C0DMr4XgBlu7xB4Ke/3PzmfJrtDGmj37tNw1jjCN8WjzFaQOGyg=