Extension stops when sync fail

[kien5436]

🐛 Describe the bug

🌴 Visual Studio Code Version : [ 1.56.2]
🌴 Code Settings Sync Version : [ 3.4.3]
🌴 Standard or Insiders : [ standard]
🌴 Portable or Installed : [ installed]
🌴 OSS or Official Build : [ OSS]
🌴 Operating System : [ Windows, Linux]
🌴 Occurs On: [Download]
🌴 Proxy Enabled: [ No ]
🌴 Gist Id: [ c65baa6008b93ca8a0f191fe500a3093 ]

📰 To Reproduce
Steps to reproduce the behavior:

1. Open developer command, choose 'Sync: Download settings'
2. Extension runs
3. It does not found an extension or setting
4. it logs error and stops syncing

💪 Expected behavior
Sync all settings except not found extensions or settings

📺 Console Error Log