this derivation will be built:
  /nix/store/6yfqbaj4d2fxcyfm1r6qzynz246vxps4-secrets-tier-separation.drv
building '/nix/store/6yfqbaj4d2fxcyfm1r6qzynz246vxps4-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=2026-09-20T05:07:31.855Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-20T05:07:32.272Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-20T05:07:32.632Z level=INFO msg="Upload complete. (910ms)"
time=2026-09-20T05:07:32.632Z level=WARN msg="Failed to register uploaded object" key=j4zz1ya2m899kjwhx2vaa8kzk65vx3dh.narinfo error="server returned 404: object is not pending upload\n"