these 2 derivations will be built:
  /nix/store/rysix4g03y6rrfvvp1snnj10lnv6ghzb-kimi-code-2.6.2.drv
  /nix/store/c5vwwswc93wc0vg7wmpb4rpm9k7hya6a-check-kimi-code.drv