this derivation will be built:
  /nix/store/hzwf8z4wnfb7pp9b1cvhcn1c2kqfa6m0-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/hzwf8z4wnfb7pp9b1cvhcn1c2kqfa6m0-bcachefs-module-7.0.0-39-generic.drv'...