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 12 derivations will be built:
  /nix/store/b7lld96d3gcsafxngz26ih2373xhh1xw-manifest.json.drv
  /nix/store/sgmdhh741kmivp7ccmblzhz1m34kz6g7-sops-nix-user.drv
  /nix/store/g3br2ysnh2vsf6igp2g46cwzirsr53bl-sops-nix.service.drv
  /nix/store/yi7zbkbcw9wzv6r41x749z7wzxx2cmmg-home-manager-files.drv
  /nix/store/24ylcalynplxg0mrhif16jckbhsgvwvz-home-manager-generation.drv
  /nix/store/x2m8kwi4f2d4bk1irj1fg5d63mpchzcz-unit-home-manager-cameron.service.drv
  /nix/store/y0jc34g67429sb9r7id3mr4ipixb7lw1-system-units.drv
  /nix/store/71wpmhy5nlpp0fsn592gpkzr1pn98scd-etc.drv
  /nix/store/hmz65dm6dibb4s0jw3fkfqf09ip22f6y-manifest.json.drv
  /nix/store/57asv7sd1h8n44rjdx2cmh8r285zmg9s-activate.drv
  /nix/store/m6i8nfgrlp2mpac1sa0pg8n2xaaxbvgx-dry-activate.drv
  /nix/store/0xwkw5g0qm18d36rp3r6cf9yy8nhgskq-nixos-system-magnetite-26.11.20260804.85f6261.drv
building '/nix/store/hmz65dm6dibb4s0jw3fkfqf09ip22f6y-manifest.json.drv'
building '/nix/store/b7lld96d3gcsafxngz26ih2373xhh1xw-manifest.json.drv'
building '/nix/store/m6i8nfgrlp2mpac1sa0pg8n2xaaxbvgx-dry-activate.drv'
building '/nix/store/sgmdhh741kmivp7ccmblzhz1m34kz6g7-sops-nix-user.drv'
building '/nix/store/g3br2ysnh2vsf6igp2g46cwzirsr53bl-sops-nix.service.drv'
building '/nix/store/yi7zbkbcw9wzv6r41x749z7wzxx2cmmg-home-manager-files.drv'
building '/nix/store/24ylcalynplxg0mrhif16jckbhsgvwvz-home-manager-generation.drv'
building '/nix/store/x2m8kwi4f2d4bk1irj1fg5d63mpchzcz-unit-home-manager-cameron.service.drv'
unit-home-manager-cameron.service> structuredAttrs is enabled
building '/nix/store/y0jc34g67429sb9r7id3mr4ipixb7lw1-system-units.drv'
building '/nix/store/71wpmhy5nlpp0fsn592gpkzr1pn98scd-etc.drv'
building '/nix/store/57asv7sd1h8n44rjdx2cmh8r285zmg9s-activate.drv'
building '/nix/store/0xwkw5g0qm18d36rp3r6cf9yy8nhgskq-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=2026-09-12T01:45:15.264Z level=INFO msg="Uploading 10 paths to niks3.scientistexperience.net (3968 already cached)"
time=2026-09-12T01:45:15.264Z level=INFO msg="Uploading 9kgi4rrgdhqn2qfyxkznvzmgafdxz7y9-nixos-system-magnetite-26.11.20260804.85f6261 (249.1KB)"
time=2026-09-12T01:45:15.264Z level=INFO msg="Uploading 78qvx9bvyhpwlqsk4in54ajryjlja4cy-manifest.json (20.2KB)"
time=2026-09-12T01:45:15.264Z level=INFO msg="Uploading z85nb3kl5ziijdq2xhq66d62zxd0d684-unit-home-manager-cameron.service (1.7KB)"
time=2026-09-12T01:45:15.264Z level=INFO msg="Uploading 7a3ld9cww4496mwsp5rynx9b1zi3k067-home-manager-generation (20.7KB)"
time=2026-09-12T01:45:15.264Z level=INFO msg="Uploading 4wcrqdgcw8zdnip7n5cdrpyx3455353r-home-manager-files (1.3MB)"
time=2026-09-12T01:45:15.264Z level=INFO msg="Uploading 14mnpyrvpcb40mra4y9mhaxjnwpjizsx-sops-nix.service (552B)"
time=2026-09-12T01:45:15.265Z level=INFO msg="Uploading jhhxxl90n1m1sgi5akb9y3zxky3x0kc1-system-units (173.5KB)"
time=2026-09-12T01:45:15.265Z level=INFO msg="Uploading 055avhafsihqbk0qmy7fhkk7jn3sdq7k-manifest.json (11.8KB)"
time=2026-09-12T01:45:15.265Z level=INFO msg="Uploading 4738n5i9b8bqf7rivi8w6sqy6gj1nyzg-sops-nix-user (384B)"
time=2026-09-12T01:45:15.265Z level=INFO msg="Uploading 8kmipfxpicbi5hsfgw72g1i7h5gvdp2b-etc (51.4KB)"
time=2026-09-12T01:45:16.767Z level=INFO msg="Uploading 10 narinfos"
time=2026-09-12T01:45:17.546Z level=INFO msg="Upload complete. (3.742s)"