System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 1060 6GB/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 456.38

Blender Version
Broken: version: 2.90.0, branch: master, commit date: 2020-08-31 11:26, hash: rB0330d1af29c0
Worked: (newest version of Blender that worked as expected)

Short description of error
Clay Strips Brush Doesn't work correctly when the size brush is bigger and the thickness is thin. The brush works correctly when I use the key control. I was working on sculpting 3D character y this problem occurred when I sculpted on the foot. And Later I simplified the geometry in a new file but it was the same result.

Exact steps for others to reproduce the error
1-Sculpt mode 2-Clay strips brush 3-Bigger size 4-Sculpt on the thinnest surface