Results 2 issues of Rubén

**tl;dr** This is quite surely a database corruption error. Just leaving it here so I can update the troubleshooting or maybe the docs with what to do to migrate correctly...

### Subject of the issue YAML files having comments above the start of document line (`---`) are not validated. ### Your environment * version of sceptre: 3.1.0 * version of...

state: needs discussion