DirectAdmin ClamAV 错误一个用户不扫描所有的时间失败，并且此错误
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
LibClamAV Warning: PNG: Unexpected early end-of-file.
----------- SCAN SUMMARY -----------
Known viruses: 8665207
Engine version: 0.103.7
Scanned directories: 24465
Scanned files: 810008
Infected files: 0
Total errors: 1
Data scanned: 111495.12 MB
Data read: 276246.50 MB (ratio 0.40:1)
Time: 22143.540 sec (369 m 3 s)
Start Date: 2023:01:19 08:15:44
End Date: 2023:01:19 14:24:47
exit status 2**strong text**
有什么帮助吗？如何扫描该用户？