Vs community installer not running / working, vs community installer not running / working. If it persists, we need your help to collect your installation logs.
Meanwhile, please check if you have NODE_OPTIONS environment variable on your computer. Then, re-download the Visual Studio from Microsoft Site and install it. To see if there's a workaround for your problem, If it doesn’t work, you could perform a clean boot and uninstall the Visual Studio Installer in Control Panel. Troubleshoot installation or upgrade issues, There are some known issues with the Visual Studio Installer that Microsoft is working on fixing.