Update Dockerfile

Dockerfile

@@ -74,7 +74,7 @@ RUN --mount=target=/root/on_startup.sh,source=on_startup.sh,readwrite \
 
 # Install rust, add it to path
 RUN curl https://sh.rustup.rs -sSf | bash -s -- -y
-ENV PATH="/root/.cargo/bin:${PATH}"
+ENV PATH="$HOME/.cargo/bin:${PATH}"
 RUN chmod -R 777 $HOME/.cargo/
 
 #######################################
@@ -83,6 +83,9 @@ RUN chmod -R 777 $HOME/.cargo/
 
 USER user
 
+# Check rust perms
+RUN chmod -R 777 $HOME/.cargo/
+
 # Python packages
 RUN --mount=target=requirements.txt,source=requirements.txt \
     pip install --no-cache-dir --upgrade -r requirements.txt