this derivation will be built:
  /nix/store/0w6a09pwg0769p1a21r2z2j1xhvq1f8k-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/0w6a09pwg0769p1a21r2z2j1xhvq1f8k-bcachefs-module-7.0.0-28-generic.drv'...