Error detected while processing function <SNR>186_recompute_pum[44]..<SNR>186_default_preprocessor[31]..asyncomplete#preprocess_complete:
I got this issue today while using spacevim.

![Screenshot from 2020-12-02 22-49-46](https://user-images.githubusercontent.com/63962236/100911224-dc5a3380-34c6-11eb-877c-22a6a365e1d9.png)

