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.
these 7 derivations will be built:
  /nix/store/hhhmkh3axzgpm10bapp2nv7pc947msp3-manifest.json.drv
  /nix/store/0bx80a19r5j8wvkzz74px7mzgghk9s4p-sops-nix-user.drv
  /nix/store/wgxifhy6jq4v0vm8laf4aqndykvayxff-sops-nix.service.drv
  /nix/store/x2nv22916c92d9ddxa17ncj2a7pydrz6-hm_vanixietssessionenv.sh.drv
  /nix/store/0ycyrwp7m278759d1r9rh9ywbfa56sr6-home-manager-files.drv
  /nix/store/y0r217f3659bhwrqw737sbh35bsz2gbj-activation-script.drv
  /nix/store/7bd31bv3l5f8znw65n4cj753fhy45wl3-home-manager-generation.drv
building '/nix/store/hhhmkh3axzgpm10bapp2nv7pc947msp3-manifest.json.drv'
building '/nix/store/0bx80a19r5j8wvkzz74px7mzgghk9s4p-sops-nix-user.drv'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/y0r217f3659bhwrqw737sbh35bsz2gbj-activation-script.drv'
building '/nix/store/x2nv22916c92d9ddxa17ncj2a7pydrz6-hm_vanixietssessionenv.sh.drv'
building '/nix/store/wgxifhy6jq4v0vm8laf4aqndykvayxff-sops-nix.service.drv'
building '/nix/store/0ycyrwp7m278759d1r9rh9ywbfa56sr6-home-manager-files.drv'
building '/nix/store/7bd31bv3l5f8znw65n4cj753fhy45wl3-home-manager-generation.drv'

post-build step Upload to niks3: ok
time=2026-09-12T00:04:51.368Z level=INFO msg="Uploading 6 paths to niks3.scientistexperience.net (1685 already cached)"
time=2026-09-12T00:04:51.368Z level=INFO msg="Uploading 5b1z282pgip7z9pr10fgrz9ykz6zfwx5-home-manager-files (30.5KB)"
time=2026-09-12T00:04:51.368Z level=INFO msg="Uploading bnar1nrhd5pgr25irk1xw7qacvdhp8xn-sops-nix.service (592B)"
time=2026-09-12T00:04:51.369Z level=INFO msg="Uploading j2visqxh2225h12dn2s2vzbpds8niicn-sops-nix-user (384B)"
time=2026-09-12T00:04:51.369Z level=INFO msg="Uploading jp5afjwrland9kmkdnnfxmrrknr6rzkf-hm_vanixietssessionenv.sh (4.4KB)"
time=2026-09-12T00:04:51.369Z level=INFO msg="Uploading mzjcrr469jvl933m2ai6v3scdiqzil01-manifest.json (2.9KB)"
time=2026-09-12T00:04:51.370Z level=INFO msg="Uploading ijlx8id7lgngl8cppry32ylhmz92fwka-home-manager-generation (19.8KB)"
time=2026-09-12T00:04:53.018Z level=INFO msg="Uploading 6 narinfos"
time=2026-09-12T00:04:54.065Z level=INFO msg="Upload complete. (3.618s)"