yarn.lock invalid

[hellokaton]

I tried to install it as I did in the README

yarn install
yarn install v1.12.3
[1/4] 🔍  Resolving packages...
[2/4] 🚚  Fetching packages...
error https://registry.yarnpkg.com/event-stream/-/event-stream-3.3.6.tgz: Extracting tar content of undefined failed, the file appears to be corrupt: "Unexpected end of data"
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.

I got this error, it seems that there is no https://registry.yarnpkg.com/event-stream/-/event-stream-3.3.6.tgz file in yarnpkg, it is written in yarn.lock. I deleted yarn.lock and it will work again. Please update this question to avoid others from encountering it : )

[crwgregory]

There is a PR open for the fix.
#2