this derivation will be built:
  /nix/store/2fyg9bjs2m13cr0bdr2lxbcfbiqipvzj-nix-shell.drv
building '/nix/store/2fyg9bjs2m13cr0bdr2lxbcfbiqipvzj-nix-shell.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/2fyg9bjs2m13cr0bdr2lxbcfbiqipvzj-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-19T20:03:02.942Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (223 already cached)"
time=2026-08-19T20:03:02.943Z level=INFO msg="Uploading z3k62ffvz0x1i0wbriwvpd7hzxj9yxa6-nix-shell (6.7KB)"
time=2026-08-19T20:03:05.021Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-19T20:03:05.465Z level=INFO msg="Upload complete. (2.799s)"