Gitlab hook shows error messages when pushing to a repository with submodules
The push is accepted, but it shows an error message:
Counting objects: 42, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (42/42), done.
Writing objects: 100% (42/42), 6.65 KiB | 0 bytes/s, done.
Total 42 (delta 31), reused 0 (delta 0)
remote: fatal: git cat-file: could not get object info
remote: fatal: git cat-file: could not get object info
remote: fatal: git cat-file: could not get object info
To ssh://git@conan2.iwr.uni-heidelberg.de:20022/dominic/my-repo.git
875bb3e..7a9fbcd master -> master