this derivation will be built:
  /nix/store/lznxd8chdz5ga1xhqm858r6ly60y7c5s-claudebox.drv
building '/nix/store/lznxd8chdz5ga1xhqm858r6ly60y7c5s-claudebox.drv'

post-build step Upload to niks3: ok
time=2026-08-13T18:26:03.949Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (158 already cached)"
time=2026-08-13T18:26:03.949Z level=INFO msg="Uploading zm9s9pcd68x3qqlgxv8bj9ilvj4cc4pk-claudebox (18.8KB)"
time=2026-08-13T18:26:04.570Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-13T18:26:04.955Z level=INFO msg="Upload complete. (2.118s)"