these 2 derivations will be built:
  /nix/store/5h34bwx5vkshjq4nhc71g43z83kw13sx-nix-2.36.0pre20261015_a362dc9.drv
  /nix/store/sa2pmk6dhikrg5aciy1d69dmncy6qh5m-check-pkg-config-nix.drv