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/q5cvc4qqs80mp78lvnwxv3ndba72li41-secrets-tier-separation.drv
building '/nix/store/q5cvc4qqs80mp78lvnwxv3ndba72li41-secrets-tier-separation.drv'
secrets-tier-separation> TC-026: Validating secrets tier separation...
secrets-tier-separation> OK: vars/ directory exists
secrets-tier-separation> OK: Found 2 machine/shared directories in vars/
secrets-tier-separation> OK: secrets/ directory exists
secrets-tier-separation> OK: Found 22 user-specific secret files in secrets/
secrets-tier-separation> OK: Secrets tier separation validated

post-build step Upload to niks3: ok
time=2026-09-12T03:54:01.397Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-12T03:54:02.039Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-12T03:54:02.607Z level=INFO msg="Upload complete. (1.31s)"