Thunar copy-paste, sometimes the new file doesn't show up, only after reload

[pirate-parrot]

Hello,

My question is:
When I copy and paste a file with Thunar, in a folder, sometimes the new file (copy) doesn't show up.
And I have to press F5 to refresh (reload) the folder contents, in order for the new appear.
How can I make this work correctly? By correctly, I mean, the new file (copy) show immediatly.

I'm using Sparky Linux 6 Po-Tolo XFCE.
uname -a:
Linux mypc 5.10.0-5-amd64 #1 SMP Debian 5.10.24-1 (2021-03-19) x86_64 G
It's updated.