npm returns "rollbackFailedOptional" and freezes until I ctrl+c

I've already ran npm config rm proxy and npm config rm https-proxy like all the google results said.Reinstalled node already as well. I'm using windows 10.Edit: Also ran npm config set registry http://registry.npmjs.org/ and got the same errorEdit2: Ran npm install npm@latest -g and it gave the rollbackFailedOptional error.Edit3: npm config get proxy returns nullEdit4: npm -v returns 6.9.0 and node -v returns v10.16.3

Submitted October 12, 2019 at 04:52AM by 33sixtynine