Update Dockerfile

Dockerfile

@@ -222,6 +222,7 @@ ENV PATH=$PATH:/home/vscode/.local/bin
 # -----------------------------
 # Start the restoration step
 # -----------------------------
+RUN mkdir -p /home/vscode/backup
 RUN hf download ThongCoder/vscode-public-data /backup /home/vscode --repo-type dataset
 RUN cat /home/vscode/backup/workspace-backup.tar.gz.part-* > /home/vscode/backup/workspace-backup.tar.gz 
 RUN tar -xzf /home/vscode/backup/workspace-backup.tar.gz /home/vscode/