this derivation will be built:
  /nix/store/i099qq7dnbkiy0qcxjp0sn6bl64www92-secrets-sops-roundtrip.drv
building '/nix/store/i099qq7dnbkiy0qcxjp0sn6bl64www92-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1t64w4gadmugqsrw2pfymxgyja7pwcm9dzqlsq3vkv7df5cgu0vmqqgvrjm
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=2026-09-04T03:53:08.909Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-04T03:53:09.479Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-04T03:53:09.962Z level=INFO msg="Upload complete. (1.129s)"