How do I fix «The process cannot access the file because it is being used by another process» / «Wsl/Service/0x80070020» on `wsl --export --vhd`?

2023-11-01--03-01-37

Just wait for a minute.

In testing, I need to wait 50s-1m for whatever is using this file to stop using it.

github.com/microsoft/WSL/discussions/10593