these 2 derivations will be built:
  /nix/store/li2si0f9s4j4v3b7syb84a4q4wy5yg0i-hax-0.6.1.drv
  /nix/store/i33161g8yyl6zz5wx5vy9d07iz9d1wh8-check-hax.drv
these 4 paths will be fetched (3.3 MiB download, 17.0 MiB unpacked):
  /nix/store/a4xasd38b5cbqw9slhxmlcfcn2zbykp7-jansson-2.15.1
  /nix/store/msgrjbrlqlmg0gsb0papyn2npvz22fsw-jansson-2.15.1-dev
  /nix/store/fdlkhxbbdz9x3dv4rnqaa4x85ya1k0nq-meson-1.12.1
  /nix/store/h81xba217gxrba7y778g90r90xjpvh0s-ninja-1.13.2