Install the development version can't edit

Install the development version can’t edit save, click edit, then click save after the following options can’t display properly

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Installed version for:
erpnext 13.x.x-develop
frappe 14.x.x-develop

Install the system:
Welcome to Ubuntu 20.04.1 LTS (GNU/Linux 5.4.0-99-generic x86_64)

The corresponding version:
The command:node -v && npm -v && python3 -V && pip3 -V && yarn -v
Python 3.8.10
pip 20.0.2 from /usr/lib/python3/dist-packages/pip (python 3.8)

How to solve the problem thank you!!!

The effect of the execution: