从剪贴板上传图片失败

Describe the bug

配置githb为图床，从剪切板上传图片失败，但是出现bug的前一天还可以成功上传

To Reproduce

打开markdown.md文件，用截屏软件截图复制在剪切板 2.光标处在md文件中，ctrl+alt+u 3.显示从剪切板上传失败
See error

Expected behavior

图片成功上传github，在md文件中返回md图片格式链接

Screenshots

System information

Linux ubuntu 5.4.0-73-generic #82-Ubuntu SMP Wed Apr 14 17:39:42 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

VSCode information

Help -> About -> Copy

Version: 1.57.0-insider (user setup)
Commit: 217f1a2f60a197807de78af362ecb832100fda96
Date: 2021-06-02T06:36:06.263Z
Electron: 12.0.9
Chrome: 89.0.4389.128
Node.js: 14.16.0
V8: 8.9.255.25-electron.0
OS: Windows_NT x64 10.0.19042// Place you VScode `About` data here

vs-picgo version
Settings begin with picgo:
```
// ...

// ...
```

Additional context

Is this bug picBed specific, i.e. only the picBed you use is affected? Yes/No.

Is there any error in the console (Help -> Toggle Developer tools)?: Yes/No.

If yes, please paste the error here.

PicGo / vs-picgo

从剪贴板上传图片失败 #86