Project Import Issue on GitLab-CE 16.6.2

We have GitLab 13.4.0 and upgrade through 14.12.0 and make the tar.gz and then import to the GitLab 16.6.2 to tar.gz but when importing the file out of 14K Only 10K Merge Requests Came and Project Stuck at importing status.

Is there any way to solve this?