this derivation will be built:
  /nix/store/8x6awlw9r50b8xq6aw2qqsqk3zrb21yc-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/8x6awlw9r50b8xq6aw2qqsqk3zrb21yc-bcachefs-module-7.0.0-26-generic.drv'...