Too many uploads to this commit

@tom we have been receiving the same error since about the same time frame on zlib-ng.

Reduce number of mingw i686 parallel test runs due to wine errors. · nmoinvaz/zlib-ng@5af07ed (github.com)

.github: Test with old gcc and clang by using oldest supported ubuntu. · zlib-ng/zlib-ng@43eecaf

It happens in our forks and also in the main repository. It happens in only one of the CI instances, and the instance that fails is not consistent every time.

This issue also seems to be reported here:
CI failure due to - Too many uploads to this commit - Support - Codecov