[mechanicalpulse]

I do and it does.

    $ ls -al /dev/std*
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stderr -> fd/2
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stdin -> fd/0
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stdout -> fd/1
    $ ls -n /dev/fd/[012]
    crw--w----  1 501  4  0x10000000 Feb 27 13:38 /dev/fd/0
    crw--w----  1 501  4  0x10000000 Feb 27 13:38 /dev/fd/1
    crw--w----  1 501  4  0x10000000 Feb 27 13:38 /dev/fd/2
    $ uname -v
    Darwin Kernel Version 24.6.0: Mon Jan 19 22:00:55 PST 2026; root:xnu-11417.140.69.708.3~1/RELEASE_ARM64_T6000
    $ sw_vers
    ProductName:  macOS
    ProductVersion:  15.7.4
    BuildVersion:  24G517

Lest you think it's some bashism that's wrapping ls, they exist regardless of shell:

    $ zsh -c 'ls -al /dev/std*'
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stderr -> fd/2
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stdin -> fd/0
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stdout -> fd/1
    $ csh -c 'ls -al /dev/std*'
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stderr -> fd/2
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stdin -> fd/0
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stdout -> fd/1
    $ tcsh -c 'ls -al /dev/std*'
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stderr -> fd/2
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stdin -> fd/0
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stdout -> fd/1
    $ ksh -c 'ls -al /dev/std*'
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stderr -> fd/2
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stdin -> fd/0
    lr-xr-xr-x  1 root  wheel  0 Feb 24 15:08 /dev/stdout -> fd/1

I tried the install example that you provided and it worked on macOS as well as Linux.