this derivation will be built:
  /nix/store/iqx8v8fmpzgdq73agsg0hh91g2n348mn-interpolate-conformance.drv
building '/nix/store/iqx8v8fmpzgdq73agsg0hh91g2n348mn-interpolate-conformance.drv'
interpolate-conformance> 9 cases: Nix interpolate == Python interpolate == expected

post-build step Upload to niks3: ok
time=2026-08-28T06:43:05.967Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-28T06:43:06.449Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T06:43:06.819Z level=INFO msg="Upload complete. (935ms)"