this derivation will be built:
  /nix/store/1pjvjx7rwrpsd39adwzqhh1shk7p3agp-treefmt-check.drv
building '/nix/store/1pjvjx7rwrpsd39adwzqhh1shk7p3agp-treefmt-check.drv'
treefmt-check> traversed 414 files
treefmt-check> emitted 203 files for processing
treefmt-check> formatted 203 files (0 changed) in 2.089s
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy

post-build step Upload to niks3: ok
time=2026-09-18T12:36:22.072Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-09-18T12:36:22.580Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-18T12:36:22.912Z level=INFO msg="Upload complete. (961ms)"