Why does Windows 11 frequently stop transferring off and on?

Why does Windows 11 stop transferring files from a local drive to another? This happens even if it is the only task. There doesn't seem any rhyme or reason. Could it be due to the ridiculus of data mining? What can I do to reduce if not eleminate these processes?

When having the copy/move panel open expand More details, see if there's any action there.

It would help if you explain ...
- transferring files from where to where (internal < vs > external "local" drives?)
- what type of files?
- what one of the many motions/methods (steps) are you using to transfer?
- what makes you suspect "data mining"?

And your system specs are ... ?

It is always internal drives and even the same drive. Doesn't matter which method is used, DaD Icons, CaP. There isn't anything when I expand the download box look at more details.
Device name Eyenoewe
Processor AMD Ryzen 7 3700X 8-Core Processor 4.05 GHz
Installed RAM 32.0 GB
Device ID FA3E4AF0-653F-4B0F-8450-2DB56700D1C6
Product ID 00330-80000-00000-AA736
System type 64-bit operating system, x64-based processor
Pen and touch No pen or touch input is available for this display

Edition Windows 11 Pro
Version 22H2
Installed on ‎9/‎21/‎2022
OS build 22621.2361
Experience Windows Feature Experience Pack 1000.22674.1000.0
Asus MB.

I think I'm done here .....