this derivation will be built:
  /nix/store/ybpsdlaix92jl388pvjcbaaf6sw4mjyz-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/ybpsdlaix92jl388pvjcbaaf6sw4mjyz-bcachefs-module-7.0.0-34-generic.drv'...