Typescript Errors when using tsc command

Hi,

When I use the tsc command in my project I always get Typescript Errors which are related to threads.js.
It's about the file in dist/types/master.d.ts, more precisely line 22 of the file. I attached a screenshot showing
the Errors. I am not that deep into Typescript, that's why I do not really understand, what exactly is causing the
error and how to fix it.