Operating system: Windows 10 64-bit
Graphics card: 4x RTX 2070 Super
Broken: 2.92.0 Beta, branch: master, commit date: 2021-01-18 17:08, hash: b5c3f26cba81, type: Release
Worked: No longer works on versions it used to work on.
Short description of error
Blender can't make it past entering rendered view on Cycles (with GPU). Gets stuck on loading kernels, sometimes integrator, sometimes BVH, sometimes sample 1/xx. Never the same, but always fails to start rendered view. Doesn't matter if it's CUDA or Optix.
Exact steps for others to reproduce the error
Open Blender. Don't do anything, go straight to Cycles with GPU, click on rendered view. Boom! Blender locks up and stops responding.