this derivation will be built:
  /nix/store/ff34xzyzid8ldjmvi6vlaa2d0gxlhz3j-nix-shell.drv
building '/nix/store/ff34xzyzid8ldjmvi6vlaa2d0gxlhz3j-nix-shell.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/ff34xzyzid8ldjmvi6vlaa2d0gxlhz3j-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-31T01:03:21.834Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (222 already cached)"
time=2026-08-31T01:03:21.834Z level=INFO msg="Uploading sd7l7dmrh9bcmf28r8mkgsfp7prpspwc-nix-shell (6.6KB)"
time=2026-08-31T01:03:22.316Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-31T01:03:22.715Z level=INFO msg="Upload complete. (1.991s)"