these 2 derivations will be built:
  /nix/store/1b7n4xsniqafqlfslzkqx5gww07mx9cs-users-lib.tests.nix.drv
  /nix/store/69jgl92kw2dg6xyfl8p7r6fi7vvbb214-evalCheck-users-lib.drv
building '/nix/store/1b7n4xsniqafqlfslzkqx5gww07mx9cs-users-lib.tests.nix.drv'
building '/nix/store/69jgl92kw2dg6xyfl8p7r6fi7vvbb214-evalCheck-users-lib.drv'
evalCheck-users-lib> ✅ testDefaultIsEveryFlakeSystem
evalCheck-users-lib> ✅ testEmissionKeysOmitUnlistedSystem
evalCheck-users-lib> ✅ testExplicitListNarrowsSystems
evalCheck-users-lib> 
evalCheck-users-lib> 🎉 3/3 successful

post-build step Upload to niks3: ok
time=2026-09-05T01:09:09.385Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-05T01:09:09.960Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-05T01:09:10.624Z level=INFO msg="Upload complete. (1.709s)"