disabling binary cache 'https://cuda-maintainers.cachix.org' for 60 seconds
warning: unable to download 'https://cuda-maintainers.cachix.org/nix-cache-info': HTTP error 401

         response body:

         Binary cache cuda-maintainers doesn't exist or you're not authorized to access it. Check the name for typos and/or provide an auth token. Contact support on https://cachix.org if you're stuck.
this derivation will be built:
  /nix/store/q4n978hh7g9xhp8b8is88i3sx8qz4irc-home-configurations-exposed.drv
building '/nix/store/q4n978hh7g9xhp8b8is88i3sx8qz4irc-home-configurations-exposed.drv'
home-configurations-exposed> Validating homeConfigurations exposure (flat <user>@<system>)...
home-configurations-exposed> OK: homeConfigurations."crs58@x86_64-linux" exposed
home-configurations-exposed> OK: homeConfigurations."raquel@x86_64-linux" exposed
home-configurations-exposed> OK: homeConfigurations."crs58@x86_64-linux" is buildable (has activationPackage)
home-configurations-exposed> OK: homeConfigurations."raquel@x86_64-linux" is buildable (has activationPackage)
home-configurations-exposed> OK: Flat homeConfigurations validated for x86_64-linux

post-build step Upload to niks3: ok
time=2026-09-12T01:47:49.488Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-12T01:47:50.341Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-12T01:47:50.856Z level=INFO msg="Upload complete. (1.48s)"