[davb]

I'm actually using Virtualbox. In my case, the guest doesn't see the host's files - it's the other way around. 80% of the file operations happen within the VM, with the rest being in VS Code on the host (via a mapped drive pointing to the a samba share on the guest). This lets me preserve file permissions and allows me to backup or migrate my entire project by just copying the VM disk images. It also gives me all the performance I need (and with a ton of ram, my database workload rarely hits the disk, which is a fast nvme ssd anyway).

I'm not running a Windows Insider build, and the current version of WSL doesn't accurately represent the posix permissions on files seen via the /mnt/c mount (DrvFs). The next version resolves this by storing posix permissions and other meta data. In my case, being unable to manipulate the permissions causes us some problems. It makes a lot of sense to work on the files within the VM, in a native ext4 volume.