these 3 derivations will be built:
  /nix/store/zvgyx16vw5hs91i5k043ns8zwc587jkl-claude-code-2.1.308.drv
  /nix/store/277ncsfch97xl3b8hby53kb7jm2gydj2-claudebox.drv
  /nix/store/6hi4n8wz7bjk4mkspw3fphqzsv1kjb1w-check-claudebox.drv
error: gRPC QueryValidPaths on 'farm.numtide.com:50051' failed: upstream connect error or disconnect/reset before headers. reset reason: connection termination
       hint: Set NIX_GRPC_DEBUG=1 for a handshake trace.
error: Cannot build '/nix/store/zvgyx16vw5hs91i5k043ns8zwc587jkl-claude-code-2.1.308.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/lv2kli40x1mvxfnc6lh6fhd6gpw4q0g3-claude-code-2.1.308
error: Cannot build '/nix/store/277ncsfch97xl3b8hby53kb7jm2gydj2-claudebox.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/994vaj9vzqbhqlcay6iw2mnp6fmsky6p-claudebox
error: Cannot build '/nix/store/6hi4n8wz7bjk4mkspw3fphqzsv1kjb1w-check-claudebox.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/lq4hz7z3whj3sl2z8z31s77djdxnv308-check-claudebox