Try to fix perms #7

Dockerfile

@@ -15,6 +15,7 @@ RUN apt install -y git
 
 RUN useradd -m -u 1000 user
 RUN mkdir /exp && mkdir /exp/domain-expansion
+RUN chmod -R a+rwX /exp
 ENV HOME=/exp/domain-expansion
 
 RUN pip install imageio-ffmpeg==0.4.3 pyspng==0.1.0
@@ -36,5 +37,5 @@ ENTRYPOINT ["/entry.sh"]
 
 # Switch to the "user" user
 USER user
-COPY --chown=user . .
+COPY . .
 CMD ["uvicorn", "app:main", "--host", "0.0.0.0", "--port", "7860"]