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 15 derivations will be built:
  /nix/store/00siz2430c62xnbqlzqpg8mgj2isvv7g-manifest.json.drv
  /nix/store/sdrglvk668h626ri1rmqaizy9wfw2zib-home-manager-path.drv
  /nix/store/0j86sych0ir18mxfcdkiwh45c44x4lnl-user-environment.drv
  /nix/store/wkypa8sm5izwmasip5xylpwhskgvd2yx-manifest.json.drv
  /nix/store/ldbny6a2vjc21ln5yawv5ijdl5zg7zam-sops-nix-user.drv
  /nix/store/394gy3pqxd6b07xm49n4yqagn34a95vi-sops-nix.service.drv
  /nix/store/fv9h03i5k24wsm7dp4idcal7g8f6z7fg-hm_hmfontconfigfonts.xml.drv
  /nix/store/z8kvvdh9s8dh98h1ba0wrd0y462i6r5p-home-manager-files.drv
  /nix/store/wb8h18fqnmcpxjvpdfyzk9xrn061c2mh-home-manager-generation.drv
  /nix/store/vq1wbv5n6h3kjdb6i56y8sgmx75mali3-unit-home-manager-cameron.service.drv
  /nix/store/9g82zvc0351190lsssazlg2b30x166n6-system-units.drv
  /nix/store/6adnhxnlk5841dg65gbhq638cr3874lq-etc.drv
  /nix/store/06k4mp5dw37rgcfl6fvi4yp9iv2hz158-activate.drv
  /nix/store/wnx9isfw5xj2xyp97ivsv2xnr0lpwjxp-dry-activate.drv
  /nix/store/hl2j57gfr82mk3g9g1jx6zm57ycq81im-nixos-system-magnetite-26.11.20260804.85f6261.drv
building '/nix/store/00siz2430c62xnbqlzqpg8mgj2isvv7g-manifest.json.drv'
building '/nix/store/wkypa8sm5izwmasip5xylpwhskgvd2yx-manifest.json.drv'
building '/nix/store/wnx9isfw5xj2xyp97ivsv2xnr0lpwjxp-dry-activate.drv'
building '/nix/store/ldbny6a2vjc21ln5yawv5ijdl5zg7zam-sops-nix-user.drv'
building '/nix/store/394gy3pqxd6b07xm49n4yqagn34a95vi-sops-nix.service.drv'
building '/nix/store/0j86sych0ir18mxfcdkiwh45c44x4lnl-user-environment.drv'
building '/nix/store/z8kvvdh9s8dh98h1ba0wrd0y462i6r5p-home-manager-files.drv'
user-environment> structuredAttrs is enabled
user-environment> created 1430 symlinks in user environment
building '/nix/store/wb8h18fqnmcpxjvpdfyzk9xrn061c2mh-home-manager-generation.drv'
building '/nix/store/vq1wbv5n6h3kjdb6i56y8sgmx75mali3-unit-home-manager-cameron.service.drv'
unit-home-manager-cameron.service> structuredAttrs is enabled
building '/nix/store/9g82zvc0351190lsssazlg2b30x166n6-system-units.drv'
building '/nix/store/6adnhxnlk5841dg65gbhq638cr3874lq-etc.drv'
building '/nix/store/06k4mp5dw37rgcfl6fvi4yp9iv2hz158-activate.drv'
building '/nix/store/hl2j57gfr82mk3g9g1jx6zm57ycq81im-nixos-system-magnetite-26.11.20260804.85f6261.drv'
nixos-system-magnetite-26.11.20260804.85f6261> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-09-12T01:20:23.854Z level=INFO msg="Uploading 11 paths to niks3.scientistexperience.net (3967 already cached)"
time=2026-09-12T01:20:23.854Z level=INFO msg="Uploading 039rx8kldybska5hqghfv88p08c7wh50-nixos-system-magnetite-26.11.20260804.85f6261 (249.1KB)"
time=2026-09-12T01:20:23.855Z level=INFO msg="Uploading 0qyd8lp52c900ck0qabg64sffz19dp36-user-environment (346.7KB)"
time=2026-09-12T01:20:23.856Z level=INFO msg="Uploading 6smnin4kg0jrmpv14v3j50yjgdwaz8gx-etc (51.4KB)"
time=2026-09-12T01:20:23.856Z level=INFO msg="Uploading 6nghfqqmlxg49l386jgnyq7jzlbdi2fl-home-manager-files (1.3MB)"
time=2026-09-12T01:20:23.856Z level=INFO msg="Uploading zx4nf6jl5vc2smlki70z5mf4k6lc3dq2-manifest.json (11.8KB)"
time=2026-09-12T01:20:23.856Z level=INFO msg="Uploading pfkn195im7arj9ffkipjp05qph8f0kvf-home-manager-generation (20.7KB)"
time=2026-09-12T01:20:23.856Z level=INFO msg="Uploading yp8ji84m3apms6mds00i772nq6zgmnks-system-units (173.5KB)"
time=2026-09-12T01:20:23.857Z level=INFO msg="Uploading q6mxf4rn9w65k4sx5jgkb96i4jjp77hq-sops-nix-user (384B)"
time=2026-09-12T01:20:23.858Z level=INFO msg="Uploading wsiayv2dqngiinzbg5wyw6mqqvvg8n4c-manifest.json (20.2KB)"
time=2026-09-12T01:20:23.858Z level=INFO msg="Uploading kmphzac33lc9sqhdyqh1xqcmkjgflszy-sops-nix.service (552B)"
time=2026-09-12T01:20:23.859Z level=INFO msg="Uploading yy7wa8h38bk1na9nmsny6fllsr9ga0ak-unit-home-manager-cameron.service (1.7KB)"
time=2026-09-12T01:20:25.924Z level=INFO msg="Uploading 11 narinfos"
time=2026-09-12T01:20:26.598Z level=INFO msg="Upload complete. (4.388s)"