this derivation will be built:
  /nix/store/g07y9g0ll9x1p5srmsg2sqc0r0313xxx-secrets-sops-roundtrip.drv
building '/nix/store/g07y9g0ll9x1p5srmsg2sqc0r0313xxx-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1p3ejdmm9d62q9v7hgvm99crhvcrxqmyzke9nge0dsxrg8akufsssf9p0wt
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=2026-09-18T23:55:29.864Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-18T23:55:30.670Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-18T23:55:31.170Z level=INFO msg="Upload complete. (1.447s)"