this derivation will be built:
  /nix/store/16vc5479vk102zkwdiamd7b68k3341j1-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/16vc5479vk102zkwdiamd7b68k3341j1-bcachefs-module-7.0.0-34-generic.drv'...