these 3 derivations will be built:
  /nix/store/2nxqya2xishmqzvxryabk6fh90dqjcnc-claude-code-2.1.295.drv
  /nix/store/mw7wd2x897ljyzny6gh7zvk7grwmwvr0-claude-agent-acp-0.88.0.drv
  /nix/store/fpccyp0rw4cr32a6rzyf54sn39zx4i5a-check-claude-agent-acp.drv