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 actionXCTW0J7396FZM0YTcBuiLui+h1V+6xg982QL9xF9qCk43fDUuNj6mq0uxmkEJPLYJU4dnL1p17enxUAtkAni5oGGHQPw+6KhWcTsXZuOPGdawYeJO15q6kxF1KE=