this derivation will be built:
  /nix/store/z2ihcd9y9brxdvw8c125kwnh99366jla-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/z2ihcd9y9brxdvw8c125kwnh99366jla-bcachefs-module-7.0.0-38-generic.drv'...