1.0.0-alpha: error upon save file: Error detected while processing function...

Do you want to request a feature or report a bug?
bug

What is the current/expected behavior?
Upon saving a file, expecting it to format the code. But instead getting

Error detected while processing function prettier#Prettier[33]..prettier#job#runner#run[2]..<SNR>86_asyncFormat[14]..prettier#job#async#ne
ovim#run:
line   23:

What version of vim-prettier are you using - (output of :PrettierVersion) ?
1.0.0-alpha

What version of prettier are you using - (output of :PrettierCliVersion) ?
1.19.1

What is your prettier executable path - (output of :PrettierCliPath) ?
/home/matt/dev/jumpclub/node_modules/.bin/prettier

(ie, the local prettier inside my project)

Did this work in previous versions of vim-prettier and/or prettier ?

I think so. I am setting up a new machine and I believe when I installed my vim plugins it picked up a newer version of vim-prettier. But I am not totally sure.

Other info
vim version: NVIM v0.4.0-1655-gc190415dc
OS: Ubuntu 18.04

I installed the 0.x release and do not get the error. The 0.x version seems to be behaving as expected.

and btw, thanks for making this plugin, super useful!

Reproduce the save-time formatting failure with vim-prettier 1.0.0-alpha, Prettier 1.19.1, and the reported Neovim environment. Start with the save path and the prettier#job#async#neovim#run error, using :PrettierVersion, :PrettierCliVersion, and :PrettierCliPath; compare against the working 0.x release. Done means formatting completes on save without the reported error.