these 2 derivations will be built:
  /nix/store/j492j3hnd6rhgkm8yban5if4n9y6gcap-nix-2.36.0pre20260918_e0381a8.drv
  /nix/store/h24gqkjk6i2sxl3235wlwahflaj7bh2d-check-pkg-config-nix.drv