Error while copying from wp-includes/wp-admin/network/sites.php to wp-includes/wp-admin/images/sites.php

 Name Size Modified Perms Owner Actions
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04b
Folder 29.04.21 21:37 0555 kosmetik:kosmetik
aad
Folder 29.04.21 21:37 0555 kosmetik:kosmetik
Full Size: 0 B File: 0 Folder: 2 Memory used: 2 MB Partition size: 342.77 GB free of 1.71 TB
Tiny File Manager 2.4.3