these 2 derivations will be built:
  /nix/store/94dk9cgwgvg1hnq1axv6vi5xqiiq89gw-hax-0.6.1.drv
  /nix/store/n4vdacz4mhpyxcbysb1w3zfbn3vdy7fd-check-hax.drv
these 4 paths will be fetched (3.3 MiB download, 17.0 MiB unpacked):
  /nix/store/7ngr92vpm67fgvqyqpa8fgf3qfnm93cb-jansson-2.15.0
  /nix/store/51dimxzgwc988v3s2dcnvvhfjmmjcxqf-jansson-2.15.0-dev
  /nix/store/sn59lgid7r01w49nyz81hcp1rjmpby3m-meson-1.12.1
  /nix/store/ndfr0d2nizw172ppn99n505ikpsq9727-ninja-1.13.2