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 actionF3VNHZ69V72X1FWPy4Ec6PI4aBUiFozszeCQTd4s7xJLw4tq3x7aNqfyxukwTGnsJdXD8Oq2DbN6q+iNaZvqOpI3dbYFDvUU4Gv9fAMpN/CjFXsG6kLwoc4aaqI=