SIGKILL after a giant DELETE

Does ElectricSQL meant to work with big tables (at least 1kk rows)?
After 1kk rows "/v1/shape" requests sometimes freezes up to 800 ms by localhost.
But when i deleted 1kk in one transaction electric gets sigkilled in like 10-20 seconds after boot.

**Bug description**
1. Start an Electric connected to empty db
2. Insert 1kk rows by 20k in 1 operation
3. delete all rows
4. Electric gets sigkilled :c

Am i doing something wrong?
Is there any way to fix this?