this derivation will be built:
  /nix/store/4dnzycdskd09vlg3y7v0x9g57gwl71yd-secrets-sops-roundtrip.drv
building '/nix/store/4dnzycdskd09vlg3y7v0x9g57gwl71yd-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1xzwu85az6j6ghwc6c5eyhv26ymzzh4cxph3fjl7g97af9zknr4xszn337r
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=2026-09-19T20:56:48.821Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-19T20:56:49.254Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-19T20:56:49.669Z level=INFO msg="Upload complete. (929ms)"