this derivation will be built:
  /nix/store/wfvv241803fqq6frx545baqlxpnygrz7-bcachefs-module-7.1.6-arch1-1.drv
building '/nix/store/wfvv241803fqq6frx545baqlxpnygrz7-bcachefs-module-7.1.6-arch1-1.drv'...