Experienced the same thing, also have a Geforce RTX 2060. It happens faster with higher render distances, set by using the options.txt file. In task manager I watched the dedicated VRAM on the GPU fill up to about 4.5 GB before beginning to experience the issue. Despite only 25% GPU usage.
CPU: Intel i5-10600k GPU: Geforce RTX 2060 Graphics Driver: Geforce Game Ready Driver Version 496.13
Experienced the same thing, also have a Geforce RTX 2060. It happens faster with higher render distances, set by using the options.txt file. In task manager I watched the dedicated VRAM on the GPU fill up to about 4.5 GB before beginning to experience the issue. Despite only 25% GPU usage.
CPU: Intel i5-10600k
GPU: Geforce RTX 2060
Graphics Driver: Geforce Game Ready Driver Version 496.13
OS: Windows 10 Education 19041.1288