changed the title Error when compiling from source on Windows with flash attention, for torch 2.9.0 nightly cu129 + CUDA 12.9 on multiGPU system (sm120+sm89+sm86).

A lot of Syntax error in C variable declaration errors of the .pxd files under OpenMS-release-3.4.1/src/pyOpenMS/pxds/ when i use Python-3.14 ...