I'm migrating a big SVN repository (11K revisions and lots of big files).
After resuming several times due to communication problems, it started to fail with this message:
SubGit version 3.2.5 ('Bobique') build #3694
Translating Subversion revisions to Git commits...
INSTALLATION FAILED
error: svn: E204900: File doesn't exist but should error: File MCCResources.properties doesn't exist but should error: Unexpected error has occurred; please report along with the logs ('\subgit-install-20170812-164015.zip') error: to http://issues.tmatesoft.com/, thank you!
When I read the logs, I found the exact file and revision subgit is complaining about. As there's no evident SVN working copy, I tried to see if the file is missing from SVN repo at the given revision. It is there! I even checked the diff and it is totally fine.
This error is not allowing me to continue with the migration and I don't want to restart it unless I can guarantee that it won't fail, it took 1 week to get to this point (26%).