this derivation will be built:
  /nix/store/bx392dkawzydp2ccf36xpaggwfnns1pb-nix-shell.drv
building '/nix/store/bx392dkawzydp2ccf36xpaggwfnns1pb-nix-shell.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/bx392dkawzydp2ccf36xpaggwfnns1pb-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-11T18:34:17.617Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (262 already cached)"
time=2026-08-11T18:34:17.618Z level=INFO msg="Uploading 90v24l9crq8vvj1q5c3zhy17x0drjqg0-nix-shell (8.6KB)"
time=2026-08-11T18:34:19.177Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-11T18:34:19.644Z level=INFO msg="Upload complete. (2.426s)"