1these 4 derivations will be built:2 /nix/store/17zgdnszj7cpp7vqi6blciqkhxv65n95-source.drv3 /nix/store/4msskyv6hirsb9nx3sxnagad2x7zmjjz-source.drv4 /nix/store/6s1mlzwpm1ks29kk3vgrx1zspz0gjnr2-claude-code-router-3.0.17-npm-deps.drv5 /nix/store/q9g9245h881kr9zpf24xbnqrlx6f0nm4-claude-code-router-3.0.17.drv