process.env.PATH issues

[thewh1teagle]

What version of Bun is running?

1.1.7

What platform is your computer?

Microsoft Windows NT 10.0.22631.0 x64

What steps can reproduce the bug?

Create script with the following

const { spawn } = require("child_process")
process.env.PATH = `${process.env.PATH};C:\\vcpkg`
spawn('vcpkg.exe')

Change it to some path which contains binary file

What is the expected behavior?

After modifying process.env.PATH and adding new directory, when running shell command, binaries from that folder should be available on Windows (and possibly on other platforms)

What do you see instead?

bun run test.js
 Executable not found in $PATH: "vcpkg.exe"

Additional information

Happens on Windows, but maybe also on other platforms