these 2 derivations will be built:
  /nix/store/46v9r4fan755l7j8jrvac6xf0x301rz4-claudebox.drv
  /nix/store/wc9hajqk3ydbabh7s25cj1mh3h3q5bwk-check-claudebox.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user
building '/nix/store/46v9r4fan755l7j8jrvac6xf0x301rz4-claudebox.drv' on farm.numtide.com:50051
claudebox> bld1: building 46v9r4fan755l7j8jrvac6xf0x301rz4-claudebox.drv
building '/nix/store/wc9hajqk3ydbabh7s25cj1mh3h3q5bwk-check-claudebox.drv' on farm.numtide.com:50051
check-claudebox> bld1: building wc9hajqk3ydbabh7s25cj1mh3h3q5bwk-check-claudebox.drv