these 3 derivations will be built:
  /nix/store/y0rv0xagkfqkanx5qnnc9il4m5niqk3x-v0.4.1.tar.gz.drv
  /nix/store/fxm4bwc0sfvwajnvm4y6yk9mifbk4byr-python-vendor.drv
  /nix/store/5a9sz4zv98mqcpr8f6cpmrk65iyz3zz3-mcptoon-0.4.1.drv
building '/nix/store/y0rv0xagkfqkanx5qnnc9il4m5niqk3x-v0.4.1.tar.gz.drv'
building '/nix/store/mf3q4wgzlhz8bm4vvs3wmjaa83k7pv58-python-vendor.drv'
python-vendor> Processing ./.
python-vendor>   Installing build dependencies ... - \ | / - done
python-vendor>   Getting requirements to build wheel ... - done
python-vendor>   Preparing metadata (pyproject.toml) ... - done
python-vendor> Building wheels for collected packages: mcptoon
python-vendor>   Building wheel for mcptoon (pyproject.toml) ... - done
python-vendor>   Created wheel for mcptoon: filename=mcptoon-0.4.1-py3-none-any.whl size=64336 sha256=987565b158b7e5a3d189e9b800322e1ab47e02d72cfd4c0535f857afee1c1795
python-vendor>   Stored in directory: /nix/var/nix/builds/nix-1297409-3059368095/pip-ephem-wheel-cache-m39zmlzl/wheels/09/53/f5/324171619f194a4b1eb9a77e6b428b1cd9a882cd2da0f55334
python-vendor> Successfully built mcptoon
python-vendor> Installing collected packages: mcptoon
python-vendor> Successfully installed mcptoon-0.4.1
building '/nix/store/5a9sz4zv98mqcpr8f6cpmrk65iyz3zz3-mcptoon-0.4.1.drv'

post-build step Upload to niks3: ok
time=2026-08-16T16:23:14.839Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (15 already cached)"
time=2026-08-16T16:23:14.839Z level=INFO msg="Uploading qi979na9drsvligbh82ndcyaqnkbk9gp-mcptoon-0.4.1 (211.5KB)"
time=2026-08-16T16:23:15.619Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-16T16:23:16.028Z level=INFO msg="Upload complete. (1.471s)"