WINDOWS TEST
Construction Simulator on Windows
- Tested build
KytyPS5-2026-09-08-d285efe- Test date
- Tested title ID
PPSA04379- Game version
- Not recorded
- Test hardware
- AMD Ryzen 7 7840hs / Nvidia RTX 4050 / 16GB DDR5 RAM/ 6GB GDDR6 VRAM
Community report notes
loads to character creator then crashes
Steps to reproduce
- start Kytyps5
- boot the game
- start a new game
Expected behavior
loads to character creator then crashes with following error --- Error --- ShaderRecompiler PS failed hash=0x00000000aa6b499c: unsupported decoded instruction in CFG at pc 0x000010bc: 0x000010bc: unsupported family=VOP3 opcode=0xe2 raw=[0xd4e2006a 0x0000d47e] reason=VOP3 opcode is not implemented in D:\a\KytyPS5\KytyPS5\src\graphics\shader\shader.cpp:162
after the KytyPS5-2026-09-03-c2189de version the game no longer has the above error but has the following error vkQueueSubmit failed: ErrorDeviceLost (-4), tick=851333 debug_op=3 debug_submit=39605 args=4,1,0,0,0x00000002189903a0 --- Build --- Official build KytyPS5-2026-09-03-c2189de --- Stack Trace --- [0] 0000000140b84962 [1] 000000014076e80b [2] 00000001407158f5 [3] 0000000140714e10 [4] 0000000140733ded [5] 00000001407332c4 [6] 000000014072cd82 [7] 0000000140738f6c [8] 00007ffde6cecd30 [9] 00007ffde80dccb7 [10] 00007ffde928ad6c --- Fatal Error --- Not implemented (result != vk::Result::eSuccess) in D:\a\KytyPS5\KytyPS5\src\graphics\host_gpu\renderer\commandScheduler.cpp:410
KytyPS5 issue #328 · Original community test.