these 5 derivations will be built:
  /nix/store/bsvybl5aw27wvfsqdnzgibpg5dn9a3h0-claude.drv
  /nix/store/v9a10606p2fna0451vbcad9y49qhmgf6-claude.drv
  /nix/store/b8r5jgqhxzldg4yy6zaxy6l10jxxivrr-claude-code-2.1.290.drv
  /nix/store/n4kpd5dppcil0vj8fab890lz779lg23q-claude-agent-acp-0.85.0.drv
  /nix/store/fqbxhgzcy6lkfsc41660fbp0gkjlfq7g-check-claude-agent-acp.drv