these 2 derivations will be built:
  /nix/store/wkfc3v81p1m0j2q9k1vp8pppjp03s592-swamp-20261111.214515.0-sha.d7bb6063.drv
  /nix/store/2018fgck1ddbjjfx918lrzscgba2a9px-check-swamp.drv