this derivation will be built:
  /nix/store/flhr4r0229r7r1292kg9b8cz76amhs70-secrets-sops-roundtrip.drv
building '/nix/store/flhr4r0229r7r1292kg9b8cz76amhs70-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1gfrfupa2p9dcvvta0k7lc22ydt497f6lktvqzcdkus598j3usulqynsj5n
secrets-sops-roundtrip> OK: sops+age encrypt/decrypt roundtrip verified
secrets-sops-roundtrip> OK: .sops.yaml exists in repository
secrets-sops-roundtrip> OK: SOPS roundtrip integrity validated

post-build step Upload to niks3: ok
time=2026-09-19T01:13:38.923Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-19T01:13:39.543Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-19T01:13:40.041Z level=INFO msg="Upload complete. (1.246s)"