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 13 derivations will be built:
  /nix/store/45fm8gl59zpdkz5m1yqh8k751xqspxc2-manifest.json.drv
  /nix/store/iihr5iwbp014chiklz2jccf9wxi23rl1-sops-nix-user.drv
  /nix/store/hpf07kqpavi877fwnzhp4ssjzbv8qhv9-sops-nix.service.drv
  /nix/store/0rvwcz6lbasn9bh9yshysaaacmnqb0x9-home-manager-files.drv
  /nix/store/3hma9ivpx150gplk34nsv5qlj4aq7v2n-manifest.json.drv
  /nix/store/cvwjjxsp3f1a18067amf19mhl7i8jqq0-home-manager-generation.drv
  /nix/store/b0yxz2gv17cn8ryyix5i92q0mvwn542x-unit-home-manager-cameron.service.drv
  /nix/store/53imvzl6awqdczway9bj8r8si9s3dq9a-system-units.drv
  /nix/store/mx5qh01m3564pnnv15qpya2h6b2y017f-manifest-for-users.json.drv
  /nix/store/xhznpyfyi1a5a39hw8dv0qw2ahfh3f45-etc.drv
  /nix/store/jl0w4qjxnfrvqgsgvxvnm3dclc07z006-activate.drv
  /nix/store/pzl7rqddcqwcasj3lqs35rdzbgyv69mr-dry-activate.drv
  /nix/store/54gx2j368irkzdmdr2avrlvvrq3wszvq-nixos-system-magnetite-26.11.20260804.85f6261.drv
building '/nix/store/3hma9ivpx150gplk34nsv5qlj4aq7v2n-manifest.json.drv'
building '/nix/store/45fm8gl59zpdkz5m1yqh8k751xqspxc2-manifest.json.drv'
building '/nix/store/iihr5iwbp014chiklz2jccf9wxi23rl1-sops-nix-user.drv'
building '/nix/store/hpf07kqpavi877fwnzhp4ssjzbv8qhv9-sops-nix.service.drv'
building '/nix/store/0rvwcz6lbasn9bh9yshysaaacmnqb0x9-home-manager-files.drv'
building '/nix/store/pzl7rqddcqwcasj3lqs35rdzbgyv69mr-dry-activate.drv'
building '/nix/store/cvwjjxsp3f1a18067amf19mhl7i8jqq0-home-manager-generation.drv'
building '/nix/store/b0yxz2gv17cn8ryyix5i92q0mvwn542x-unit-home-manager-cameron.service.drv'
unit-home-manager-cameron.service> structuredAttrs is enabled
building '/nix/store/53imvzl6awqdczway9bj8r8si9s3dq9a-system-units.drv'
building '/nix/store/xhznpyfyi1a5a39hw8dv0qw2ahfh3f45-etc.drv'
building '/nix/store/jl0w4qjxnfrvqgsgvxvnm3dclc07z006-activate.drv'
building '/nix/store/54gx2j368irkzdmdr2avrlvvrq3wszvq-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=2026-09-12T03:57:04.287Z level=INFO msg="Uploading 10 paths to niks3.scientistexperience.net (3968 already cached)"
time=2026-09-12T03:57:04.288Z level=INFO msg="Uploading mm6xlilzy492srzcam4gklvsfbi2zk8p-nixos-system-magnetite-26.11.20260804.85f6261 (249.1KB)"
time=2026-09-12T03:57:04.289Z level=INFO msg="Uploading nl3xm4gd9xfwv6p9hcw1pzw5zzpj6liy-sops-nix.service (552B)"
time=2026-09-12T03:57:04.307Z level=INFO msg="Uploading 6wa30plpy48v8gdczc03cklbr2d3qp6k-manifest.json (11.8KB)"
time=2026-09-12T03:57:04.316Z level=INFO msg="Uploading j5xcv7arafvx89y29gbsildsgc0vmgb0-etc (51.4KB)"
time=2026-09-12T03:57:04.317Z level=INFO msg="Uploading 5ni7z860h1x7fj9apy8bl6ls7ngafn2i-manifest.json (20.2KB)"
time=2026-09-12T03:57:04.319Z level=INFO msg="Uploading qazpm63av4ilz7vacgsak9gwr7f761ji-home-manager-files (1.3MB)"
time=2026-09-12T03:57:04.321Z level=INFO msg="Uploading pip87r0dw0khm8jdar9krnsxr8kjsz40-home-manager-generation (20.7KB)"
time=2026-09-12T03:57:04.321Z level=INFO msg="Uploading cb8hb81map4dxh1va3408g7g3dpq5xv6-sops-nix-user (384B)"
time=2026-09-12T03:57:04.321Z level=INFO msg="Uploading jdracrphlcmgjzcz1m4zh163r3wn9b65-system-units (173.5KB)"
time=2026-09-12T03:57:04.321Z level=INFO msg="Uploading yv5mfs2161awklxxnkf3nmfzyxjbb18s-unit-home-manager-cameron.service (1.7KB)"
time=2026-09-12T03:57:05.825Z level=INFO msg="Uploading 11 narinfos"
time=2026-09-12T03:57:06.536Z level=INFO msg="Upload complete. (4.304s)"