these 6 derivations will be built:
  /nix/store/rszgdkw78z3p2r423xb68y60y5mdk4bg-tofu.drv
  /nix/store/gnb1bz8300fghfw9bxafaf0g71gkq9l8-apply.drv
  /nix/store/lwq05rm3d46b5l1mnsjrzrjdm2aqb02d-destroy.drv
  /nix/store/qkhbyj5c0990phcx4yfln3v90v6lwkqv-plan.drv
  /nix/store/sngl9yyvddybb68lpdpqb27ynpkkwdm2-init.drv
  /nix/store/dl1cafbh8p6pc45cwhs2jkr72a2qpvlj-nix-shell.drv