this derivation will be built:
  /nix/store/3zsbdx97g422aabsqx0m7qdrkma5hz6s-secrets-tier-separation.drv
building '/nix/store/3zsbdx97g422aabsqx0m7qdrkma5hz6s-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 21 user-specific secret files in secrets/
secrets-tier-separation> OK: Secrets tier separation validated

post-build step Upload to niks3: ok
time=2026-08-28T16:28:23.429Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-08-28T16:28:24.453Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T16:28:25.112Z level=INFO msg="Upload complete. (1.879s)"