Can't clone repository from mounted drive
Considering changes to Chmod/Chown WSL Improvements, you could try, as in WSL issue 3172
sudo umount /mnt/dsudo mount -t drvfs D: /mnt/d -o metadata
I saw that error on a fresh WSL Unbuntu install. I could of course not sudo umount /mnt/c, however a reboot and all was well.