this derivation will be built:
  /nix/store/4jjca761rhvb00irsvwngzzm7x44zmbj-secrets-sops-roundtrip.drv
building '/nix/store/4jjca761rhvb00irsvwngzzm7x44zmbj-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1s5h54wlwpts2h25tssqq7phl0lkr6z3ll5w0c6s0avdgzxx04clsvmxwy5
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=2026-09-07T20:09:14.205Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-07T20:09:14.851Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-07T20:09:15.401Z level=INFO msg="Upload complete. (1.291s)"