Calendar sync with google high DB write

Hey Guys,

whenever there is a sync with the google calendar it seems like it deletes all entrys and readds them, at least this is what my MariaDB log suggests, also it’s a high write thing, it’s writing with ~6MB/s for ~5 minutes.
I wouldn’t care if it wasn’t for the write, but that’s not great for my SSD.

Is there any way do do only a delta sync to prevent this from happening?

[EDIT] This takes now longer than 5 minutes which causes my cron job to not work on anything else… Any Ideas on this?

Thank you in advance