modify path to extensions.txt
@@ -5,7 +5,7 @@ set -euo pipefail
jupyter nbextension enable --py widgetsnbextension --sys-prefix
# install jupyterlab extensions
-jupyter labextension install --clean $(cat extensions.txt)
+jupyter labextension install --clean $(cat /opt/jupyterlab/extensions.txt)
jupyter serverextension enable --sys-prefix jupyter_videochat
