Was rendering ok (well, very slow for Cycles x, taking 5 minutes of pre-render calculations before starting the actual render) but I eventually got a "blender out of memory in cumemcpy" error. So I watched a tutorial on how to fix the issue by adding these keys to the registry:
(both keys have same value, although oddly I chose decimal and set it to 120, but after restarting they changed to hex and the number is 78). After this change I now get "invalid value" error.
In either scenario my scene won't render. It's quite heavy at render time with displacements and fog.
System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 466.77
Blender Version
Broken: version: 3.0.0 Alpha, branch: cycles-x, commit date: 2021-09-10 16:35, hash: rB0a8a190c819a
Worked: (newest version of Blender that worked as expected)
Short description of error
Can't render using GPU
Exact steps for others to reproduce the error
When I render I get this error
