I'm trying to figure out what is going on. I observe the following.

* exe binary compiled on Windows 10
* elf binary compiled on CentOS7 with `musl`
* User 1 WSL2: `elf binary runs, exe binary runs` (updated)
* User 2 WSL2: `elf binary error, exe binary runs (surprised #1)`
* User 3 WSL2: `elf binary runs, exe binary runs (surprised #2)`

Note, the errors are executable format errors from the OS, not program crashes.

On a new machine I can recreate the User 1 experience, but I have no clue why the other users are having their experiences. I have verified through screen sharing what they are observing.

EDIT
This information about compatibility for running different types of executables in WSL and how it has changed over time may be helpful when I can learn more about the users during the next meeting.
<https://stackoverflow.com/questions/38920710/how-can-i-run-a-windows-executable-from-wsl-ubuntu-bash>

EDIT
I plan to gather more information next time I can meet with the users, such as:

* windows version
* WSL version
* terminal shell / how the terminal was invoked