Error when building in parallel: sh: 1: cargo: not found

[probablykasper]

When running cross in multiple instances at once, the following error shows up:

sh: 1: cargo: not found

If this is too difficult to fix, there could be an improved error, or a warning.

[TarekkMA]

I'm getting this error on GitHub action, I didn't run it in parallel

[cessen]

I'm getting this error just with a plain cross build as well. Running NixOS. Seemingly can't use cross because of this error.

[cessen]

It looks like this might be related to (or the same as) #260

[Alexhuszagh]

If you're running NixOS, then yes it should be a duplicate of #260, but I don't believe the original error is. I'll see if I can replicate this in parallel.

[Alexhuszagh]

I can't replicate this anymore, and cross doesn't use global state and only calls cargo and docker which have good consistency mechanisms.