Method 1
wsl --terminate <instance>
E.g.:
wsl --terminate Ubuntu-22.04
learn.microsoft.com/en-us/windows/wsl/basic-commands#terminate
Method 2
reboot
Actually, the instance will not reboot, but just stop.
wsl --terminate <instance>
E.g.:
wsl --terminate Ubuntu-22.04
learn.microsoft.com/en-us/windows/wsl/basic-commands#terminate
reboot
Actually, the instance will not reboot, but just stop.