Update Dockerfile

Dockerfile

@@ -52,7 +52,7 @@ RUN pip install --upgrade pip setuptools ninja
 RUN pip install torch==2.0.1+cu118 torchvision==0.15.2+cu118 --index-url https://download.pytorch.org/whl/cu118
 # Install nerfacc and tiny-cuda-nn before installing requirements.txt
 # because these two installations are time consuming and error prone
-RUN pip install git+https://github.com/KAIR-BAIR/nerfacc.git@v0.5.2
+RUN pip install nerfacc==0.5.2 -f https://nerfacc-bucket.s3.us-west-2.amazonaws.com/whl/torch-2.0.0_cu118.html
 RUN pip install git+https://github.com/NVlabs/tiny-cuda-nn.git#subdirectory=bindings/torch
 
 COPY requirements.txt /tmp