[LNL] [PTL] Build issue with latest Build Tools
- Dominant language
- Python
- Stars
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- Avg merge
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- Merged PRs (30d)
- 112
Description
### 🐛 Describe the bug
There is build issue with Build Tools 18.6.0. I don't have this issue with version 18.4.0.
Log: [build_torch.log](https://github.com/user-attachments/files/28056796/build_torch.log)
### Versions
Collecting environment information...
PyTorch version: N/A
Is debug build: N/A
CUDA used to build PyTorch: N/A
ROCM used to build PyTorch: N/A
OS: Microsoft Windows 11 Pro (10.0.26200 64-bit)
GCC version: Could not collect
Clang version: Could not collect
CMake version: version 4.3.2
Libc version: N/A
Python version: 3.12.13 | packaged by conda-forge | (main, Mar 5 2026, 16:36:12) [MSC v.1944 64 bit (AMD64)] (64-bit runtime)
Python platform: Windows-11-10.0.26200-SP0
Is CUDA available: N/A
CUDA runtime version: Could not collect
CUDA_MODULE_LOADING set to: N/A
GPU models and configuration: Could not collect
Nvidia driver version: Could not collect
cuDNN version: Could not collect
Is XPU available: N/A
HIP runtime version: N/A
MIOpen runtime version: N/A
Is XNNPACK available: N/A
Caching allocator config: N/A
CPU:
Name: Intel(R) Core(TM) Ultra 7 258V
Manufacturer: GenuineIntel
Family: 774
Architecture: 9
ProcessorType: 3
DeviceID: CPU0
CurrentClockSpeed: 2200
MaxClockSpeed: 2200
L2CacheSize: 14336
L2CacheSpeed: None
Revision: None
Versions of relevant libraries:
[pip3] intel-openmp==2025.3.3
[pip3] mkl-include==2025.3.1
[pip3] mkl-static==2025.3.1
[pip3] numpy==2.4.6
[pip3] onemkl-license==2025.3.1
[pip3] optree==0.19.1
[pip3] tbb==2022.3.1
[pip3] tbb-devel==2022.3.1
[pip3] tcmlib==1.4.1
[conda] intel-openmp 2025.3.3 pypi_0 pypi
[conda] mkl-include 2025.3.1 pypi_0 pypi
[conda] mkl-static 2025.3.1 pypi_0 pypi
[conda] numpy 2.4.6 pypi_0 pypi
[conda] onemkl-license 2025.3.1 pypi_0 pypi
[conda] optree 0.19.1 pypi_0 pypi
[conda] tbb 2022.3.1 pypi_0 pypi
[conda] tbb-devel 2022.3.1 pypi_0 pypi
[conda] tcmlib 1.4.1 pypi_0 pypi
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