pip install bugs

When I completed the following installation, bugs appeared.

```
docker run --name triton-dist --ipc=host --network=host --privileged --cap-add=SYS_ADMIN --shm-size=10g --gpus=all -itd nvcr.io/nvidia/pytorch:25.04-py3 /bin/bash
docker exec -it triton-dist /bin/bash
```

fix nvshmem

```
apt update
apt install clang-19 llvm-19 libclang-19-dev
```

```
export NVSHMEM_SRC=/workspace/nvshmem
export CC=clang-19
export CXX=clang-19++
pip install "git+https://github.com/ByteDance-Seed/Triton-distributed.git#subdirectory=python" --no-build-isolation --force-reinstall
```

Reproduce the Docker setup using the nvcr.io/nvidia/pytorch:25.04-py3 image, then follow the apt, NVSHMEM_SRC, compiler, and pip installation commands shown in the issue. Compare the resulting behavior with the attached screenshot; completion requires identifying and fixing the reported installation bugs, but the issue does not specify the exact error text.

Written by the indexing model from the issue text.