fix user

Dockerfile

@@ -23,11 +23,17 @@ RUN groupadd --system appuser
 # -s /bin/bash: Set the default shell for the user
 # -g appuser: Set the primary group for the user
 RUN useradd --system -m -s /bin/bash -g appuser appuser
-
+# Set the working directory to the user's home directory.
+# All subsequent commands will operate relative to this directory.
+WORKDIR /home/appuser
+# Switch to the new user
+USER appuser
+# Set environment variables for the user (optional)
+ENV HOME=/home/appuser
 
 # Install nvm (Node Version Manager) and then use it to install Node.js and npm
 # This ensures a clean and controlled Node.js/npm environment
-ENV NVM_DIR /nvm
+ENV NVM_DIR /home/appuser/.nvm
 RUN mkdir -p $NVM_DIR
 ENV NODE_VERSION 20.17.0
 # Specify a compatible Node.js version, matching the earlier error message's requirement
@@ -65,7 +71,7 @@ COPY start_with_sync.sh /start.sh
 RUN chmod +x /app/sync_storage.py /start.sh
 
 # Set working directory
-WORKDIR /app
+# WORKDIR /app
 
 COPY ./add_bash_util.sh /add_bash_util.sh
 COPY ./Caddyfile /Caddyfile
@@ -78,10 +84,8 @@ EXPOSE 7860
 HEALTHCHECK --interval=30s --timeout=10s --start-period=5s \
   CMD curl -f http://localhost:7860/ || exit 1
 
-# Switch to the new user
-USER appuser
 
-# Set environment variables for the user (optional)
-ENV HOME=/home/appuser
+
+
 # Start with sync
 ENTRYPOINT ["/start.sh"]