Error while copying from wp-includes/js/dist/vendor/wp-polyfill-fetch.min.js to wp-includes/js/tinymce/plugins/image/wp-polyfill-fetch.min.js

 Name Size Modified Perms Owner Actions
..
plugin.js
39.08 KB 16.08.20 16:53 0644 kosmetik:kosmetik
plugin.min.js
15.48 KB 16.08.20 16:53 0644 kosmetik:kosmetik
Full Size: 54.56 KB File: 2 Folder: 0 Memory used: 2 MB Partition size: 341.03 GB free of 1.71 TB
Tiny File Manager 2.4.3