warning: Nix search path entry '/nix/var/nix/profiles/per-user/root/channels' does not exist, ignoring
this derivation will be built:
  /nix/store/fbg36lm4dp3iiymxycp9qmqwck77r0ks-python3-3.13.16-env.drv
this path will be fetched (192.4 KiB download, 982.0 KiB unpacked):
  /nix/store/nb1lb4r01vljqp9sfxjv7p2ac61rs2pz-python3.13-pefile-2024.8.26
copying path '/nix/store/nb1lb4r01vljqp9sfxjv7p2ac61rs2pz-python3.13-pefile-2024.8.26' from 'https://cache.nixos.org'...
building '/nix/store/fbg36lm4dp3iiymxycp9qmqwck77r0ks-python3-3.13.16-env.drv'...
.......
----------------------------------------------------------------------
Ran 7 tests in 0.003s

OK
