getting error indicating that uname is not in path on WSL

[williamohara]

Running Linux in WSL,
set up all Bazel dependencies
running bazel build command

hitting error

ERROR: An error occurred during the fetch of repository 'python3_12':
   Traceback (most recent call last):
        File "/home/williamohara/.cache/bazel/_bazel_williamohara/de29fde09bd221a16d787c59318532b3/external/rules_python/python/private/toolchains_repo.bzl", line 117, column 39, in _toolchain_aliases_impl
                (os_name, arch) = get_host_os_arch(rctx)
        File "/home/williamohara/.cache/bazel/_bazel_williamohara/de29fde09bd221a16d787c59318532b3/external/rules_python/python/private/toolchains_repo.bzl", line 419, column 50, in get_host_os_arch
                arguments = [repo_utils.which_checked(rctx, "uname"), "-m"],
        File "/home/williamohara/.cache/bazel/_bazel_williamohara/de29fde09bd221a16d787c59318532b3/external/rules_python/python/private/repo_utils.bzl", line 163, column 13, in _which_checked
                fail((
Error in fail: Unable to find the binary 'uname' on PATH.

it seems to be generated by this point in the toolchains_repo.bzl file
https://github.com/bazelbuild/rules_python/blob/5eff339f75ea663151b9df7e68c18c417ea91d62/python/private/toolchains_repo.bzl#L430

I have uname in my path - is there some dependency I am missing?

[aignas]

It seems that python/private/toolchains_repo.bzl has _get_host_os_arch which could be updated to drop dependency on uname.