Update Dockerfile

Dockerfile

@@ -9,11 +9,12 @@ COPY ./requirements.txt /code/requirements.txt
 
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-RUN mkdir /.cache && chmod 777 /.cache 
+RUN mkdir -p /code/.cache && chmod 777 /code/.cache 
 
 # Set permissions for the working directory
 RUN chmod 777 /code
 
+
 # Set permissions for the database file
 RUN touch /code/users.db && chmod 777 /code/users.db