【发布时间】：2023-02-24 23:17:50
【问题描述】：
所有扩展都已意外删除，无法重新安装。卸载并重新安装 VS 代码，结果相同：
2023-02-24 09:04:21.231 [info] Electron sandbox mode is enabled!
2023-02-24 09:04:21.251 [warning] Via 'product.json#extensionEnabledApiProposals' extension 'github.vscode-pull-request-github' wants API proposal 'commentsResolvedState' but that proposal DOES NOT EXIST. Likely, the proposal has been finalized (check 'vscode.d.ts') or was abandoned.
2023-02-24 09:04:21.468 [error] Error scanning installed extensions:
2023-02-24 09:04:21.468 [error] SyntaxError: Unexpected token a in JSON at position 20641
at JSON.parse (<anonymous>)
at Object.factory (vscode-file://vscode-app/c:/Users/286937/AppData/Local/Programs/Microsoft%20VS%20Code/resources/app/out/vs/workbench/workbench.desktop.main.js:741:99212)
2023-02-24 09:04:22.026 [error] SyntaxError: Unexpected token a in JSON at position 20641
at JSON.parse (<anonymous>)
at Object.factory (vscode-file://vscode-app/c:/Users/286937/AppData/Local/Programs/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-browser/sharedProcess/sharedProcessMain.js:88:93520)
2023-02-24 09:04:22.039 [error] SyntaxError: Unexpected token a in JSON at position 20641
at JSON.parse (<anonymous>)
at Object.factory (vscode-file://vscode-app/c:/Users/286937/AppData/Local/Programs/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-browser/sharedProcess/sharedProcessMain.js:88:93520)
2023-02-24 09:04:22.155 [error] SyntaxError: Unexpected token a in JSON at position 20641
at JSON.parse (<anonymous>)
at Object.factory (vscode-file://vscode-app/c:/Users/286937/AppData/Local/Programs/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-browser/sharedProcess/sharedProcessMain.js:88:93520)
2023-02-24 09:04:22.231 [error] SyntaxError: Unexpected token a in JSON at position 20641
at JSON.parse (<anonymous>)
at Object.factory (vscode-file://vscode-app/c:/Users/286937/AppData/Local/Programs/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-browser/sharedProcess/sharedProcessMain.js:88:93520)
2023-02-24 09:04:22.268 [error] Unexpected token a in JSON at position 20641: SyntaxError: Unexpected token a in JSON at position 20641
at JSON.parse (<anonymous>)
at Object.factory (vscode-file://vscode-app/c:/Users/286937/AppData/Local/Programs/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-browser/sharedProcess/sharedProcessMain.js:88:93520)
2023-02-24 09:04:23.937 [error] SyntaxError: Unexpected token a in JSON at position 20641
at JSON.parse (<anonymous>)
at Object.factory (vscode-file://vscode-app/c:/Users/286937/AppData/Local/Programs/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-browser/sharedProcess/sharedProcessMain.js:88:93520)
2023-02-24 09:04:23.952 [error] Unexpected token a in JSON at position 20641: SyntaxError: Unexpected token a in JSON at position 20641
at JSON.parse (<anonymous>)
at Object.factory (vscode-file://vscode-app/c:/Users/286937/AppData/Local/Programs/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-browser/sharedProcess/sharedProcessMain.js:88:93520)
2023-02-24 09:04:24.224 [info] [perf] Render performance baseline is 34ms
卸载并重新安装 VScode；期待错误被清除。手动下载扩展会产生以下结果：
{"$id":"1","innerException":null,"message":"Request was blocked due to exceeding usage of resource 'Count' in namespace 'AnonymousId'. For more information on why your request was blocked, see the topic \"Rate limits\" on the Microsoft Web site (https://go.microsoft.com/fwlink/?LinkId=823950).","typeName":"Microsoft.TeamFoundation.Framework.Server.RequestBlockedException, Microsoft.TeamFoundation.Framework.Server","typeKey":"RequestBlockedException","errorCode":0,"eventId":3000}
【问题讨论】：