How can I recover my Git repository for a “missing tree” error?

Question

We are using Gerrit for our Git repository. On a project that has been active for several months, we are suddenly unable to push any changes. When we execute git pus

Answer 1

Use git push --no-thin instead of git push.

From Git docs:

A thin transfer significantly reduces the amount of sent data when the sender and receiver share many of the same objects in common. The default is --thin.