Client does not start due to broken db-shm

Hi,
currently I cannot run my nextcloud client. When starting it crashes.

Nextcloud-client version (eg, 3.0.1 or 2.6.5):
Operating system and version (Windows 10):

The issue you are facing:

Is this the first time you’ve seen this error? (Y):

Steps to replicate it:
I don’t know any precondition. Probably a broken sync db (e.g. ._sync_2d7eaf458a2f.db-shm)

  1. Start the client (when not run from terminal it shuts down immediately.

The output of your client logging:
./nextcloud.exe
2020-09-12 22:17:06:941 [ critical nextcloud.sync.database.sql ]: Consistency check failed, removing broken db “…/AppData/Roaming/Nextcloud/._sync_2d7eaf458a2f.db-shm”
2020-09-12 22:17:06:941 [ fatal default ]: ENFORCE: “allow_failure” in file C:\Users\sysadmin\AppData\Local\Temp\2\windows-3354\client-building\desktop\src\common\ownsql.cpp, line 267 with message: SQLITE Prepare error
Segmentation fault

Deleting the dbs did not resolve the issue.
Kind regards!