this derivation will be built:
  /nix/store/silrmasbvldi5wcqkih90gvx5khjdlx4-secrets-sops-roundtrip.drv
building '/nix/store/silrmasbvldi5wcqkih90gvx5khjdlx4-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1y5gyuznjt22y2v54l2r7f3txdgzq728lq5hscnw6zfczy7aaxqss7qk2v7
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=2026-09-06T15:55:06.842Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-06T15:55:07.437Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-06T15:55:07.969Z level=INFO msg="Upload complete. (1.214s)"