Error installing on Ubuntu 20.04

Hi, I’m trying to install Open edX on Ubuntu 20.04 using Docker, I got this error when I tried to run the last command make dev.provision
Here is the error :
Captured Task Output:

—> pavelib.servers.update_db
—> pavelib.prereqs.install_prereqs
—> pavelib.prereqs.install_node_prereqs
—> pavelib.prereqs.install_python_prereqs
—> pavelib.prereqs.uninstall_python_packages
pip freeze > /edx/app/edxapp/edx-platform/test_root/log/pip_freeze.log
NO_EDXAPP_SUDO=1 EDX_PLATFORM_SETTINGS_OVERRIDE=devstack_docker /edx/bin/edxapp-migrate-lms --traceback --pythonpath=.

Build failed running pavelib.servers.update_db: Subprocess return code: 1
make: *** [Makefile:44 :] Erreur 1

Can anyone help me to solve the problem please ?

First, you should know that we don’t yet support 20.04.

Second, I’m not sure you’ve copied the full problem here. I don’t see a specific error.