try

Dockerfile

@@ -20,12 +20,12 @@ RUN mkdir -p /home/genie/.julia/config && \
     echo 'ENV["PYTHON"] = "/home/genie/venv/bin/python"' >> /home/genie/.julia/config/startup.jl
 
 # Create environment variable from secret
-RUN --mount=type=secret,id=WEBSHAREUSER,mode=0444,required=true \
-    echo "export WEBSHAREUSER=$(cat /run/secrets/WEBSHAREUSER)" >> /home/genie/.bashrc
+RUN --mount=type=secret,id=websharepass,mode=0444,required=true \
+    echo "export WEBSHAREUSER=$(cat /run/secrets/websharepass)" >> /home/genie/.bashrc
 
 # Create environment variable from secret
-RUN --mount=type=secret,id=WEBSHAREPASS,mode=0444,required=true \
-    echo "export WEBSHAREPASS=$(cat /run/secrets/WEBSHAREPASS)" >> /home/genie/.bashrc
+RUN --mount=type=secret,id=websharepass,mode=0444,required=true \
+    echo "export WEBSHAREPASS=$(cat /run/secrets/websharepass)" >> /home/genie/.bashrc
 
 # Source the .bashrc to make the environment variables available
 RUN echo 'source /home/genie/.bashrc' >> /home/genie/.profile