Issue with opening files

[MasoudShah]

I use SD card with block and read and write size with 512 bytes. When I open the explorer and select the littlefs formatted sdcard on the left pane, opening the first file (that is a .txt) is ok, but after closing and reopening it or opening another file, I encounter with lots of warning popups with message: "could not update the opened file 'blah blah' removing the file from the update list. your changes will not be updated.". If I refresh the explorer everytime I close a file, this popup won't appear. It seems there is a bug in this situation.