Install fails when /nix/store is a bind mount

[OreoLamp]

trafficstars

Was hoping to use this to install nix on Fedora, but since I also run WSL where I'd also like to have nix installed, I wanted to share /nix/store between the two installations to not waste huge amounts of disk space. However, this does not seem possible.

Error

Error: 
   0: Install failure
   1: Error executing action
   2: Action `provision_nix` errored
   3: Action `move_unpacked_nix` errored
   4: Rename `/nix/temp-install-dir/nix-2.19.3-x86_64-linux/store/0lv5pkvsq83gqki6x323jb53lgcnhjfw-brotli-1.0.9-lib` to `/nix/store/0lv5pkvsq83gqki6x323jb53lgcnhjfw-brotli-1.0.9-lib`
   5: Cross-device link (os error 18)

Metadata

key	value
version	0.16.1
os	linux
arch	x86_64

[Hoverbear]

I believe this is happening because the contents of /nix/temp-install-dir/nix-2.19.3-x86_64-linux/store/0lv5pkvsq83gqki6x323jb53lgcnhjfw-brotli-1.0.9-lib contains a symlink to something else on the current partition. I'm not sure of a solution immediately.