these 2 derivations will be built:
  /nix/store/pkr8cr7a5j01nihjvi6rh7j8vpzdrzh7-users-lib.tests.nix.drv
  /nix/store/9s0b75sr3is1yd4n18f3zgpc0d71hjdp-evalCheck-users-lib.drv
building '/nix/store/pkr8cr7a5j01nihjvi6rh7j8vpzdrzh7-users-lib.tests.nix.drv'
users-lib.tests.nix> structuredAttrs is enabled
building '/nix/store/9s0b75sr3is1yd4n18f3zgpc0d71hjdp-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=2026-09-16T01:22:41.233Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-16T01:22:41.819Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-16T01:22:42.434Z level=INFO msg="Upload complete. (1.285s)"