this derivation will be built:
  /nix/store/i4m58izxd00g63hbv7vfc93ddyd1j1p3-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/i4m58izxd00g63hbv7vfc93ddyd1j1p3-bcachefs-module-7.0.0-29-generic.drv'...