these 4 derivations will be built:
  /nix/store/5y42skh1mljrql1pbpvfrc8b56afanil-claude.drv
  /nix/store/4ss0vb255rmzvwk13bw7ha9dhbs28axb-claude-code-2.1.286.drv
  /nix/store/2mmfwkzzchlc85dilj6ks5z7wp38lx0s-claude-agent-acp-0.84.0.drv
  /nix/store/w6qp7ai0c064773zx02i8fs051kiqh06-check-claude-agent-acp.drv