Trying to report a minor issue with published development board design files.
The files fail to import into KiCad on Linux with a fairly cryptic error message.
After much digging I discovered that the Altium project file has:
```
[Document1]
DocumentPath=Project_Overview.SchDoc
```
While the actual file on disk in zip archive is "Project_overview.SchDoc" the difference in capitalization between "Overview" and "overview" causes the files to not open correctly on Linux (which is case sensitive about file paths), while working on Windows. I suspect someone re-named the file at somepoint without fixing all references to it.
Re-naming the file, or editing the .PrjPcb file fixes the issue, but this is non-obvious.
Specific board: https://www.st.com/en/evaluation-tools/nucleo-h753zi.html
Specific download link: https://www.st.com/resource/en/board_manufacturing_specification/mb1364_bdp.zip
