System env SASS_BINARY_DIR is ignored when installing with npm 8.10.0

Tested on node versions: 16.15.0, 16.14.0
Reproduced on two different computers, on Windows.

When running npm install:

• postinstall on npm 8.5.5 works - pre-compiled binary is used, no build is attempted
• postinstall on npm 8.10.0 doesn't work - pre-compiled binary is ignored

Maybe passing system envs is broken in some version of npm newer than 8.5.5?

Reporting it here, because maybe someone else could debug exactly what's happening.

[Aqiu007]

I found that SASS_BINARY_SITE is also not supported