VSCode for Windows uses the latest 1.19 to report errors, and Naninovel and plug-ins are both up to date. The error message is as follows (there is no problem with Mac):

2024-01-08 11:59:08.129 [info] Extension host started
2024-01-08 11:59:08.150 [info] ExtensionService#_doActivateExtension Elringus.naninovel, startup: false, activationEvent: 'onLanguage:naniscript'
2024-01-08 11:59:08.929 [error] Activating extension Elringus.naninovel failed due to an error:
2024-01-08 11:59:08.929 [error] TypeError: Cannot set properties of undefined (setting 'summary')
at mergeOverriddenParams (file:///c:/Users/Administrator/.vscode/extensions/elringus.naninovel-1.9.0/dist/extension.js#vscode-extension:28670:28)
at mergeOverriddenCommand (file:///c:/Users/Administrator/.vscode/extensions/elringus.naninovel-1.9.0/dist/extension.js#vscode-extension:28664:27)
at mergeCommands (file:///c:/Users/Administrator/.vscode/extensions/elringus.naninovel-1.9.0/dist/extension.js#vscode-extension:28656:22)
at mergeKey (file:///c:/Users/Administrator/.vscode/extensions/elringus.naninovel-1.9.0/dist/extension.js#vscode-extension:28643:26)
at mergeObject (file:///c:/Users/Administrator/.vscode/extensions/elringus.naninovel-1.9.0/dist/extension.js#vscode-extension:28636:7)

Purge metadata cache in VS Code by pressing Ctrl+Shift+P (opens command palette) and selecting Naninovel: Purge cached metadata and restart VS Code;

It's just a record, I hope everyone can solve it too