vedio error And how to delete error file?

**Describe the bug**
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**To Reproduce**
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4. See error
When i import vedio , get error.And I want to delete this error file,but I don't know how to do it.

**Expected behavior**
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**Environment (please complete the following information):**
- OS: [e.g. iOS]
- Label Studio Version [e.g. 0.8.0]

**Additional context**
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