Import: Number of Pictures and select / unselect button are not shown

When importing Photos in the area to selct the folder to import to normaly the nuber of pictures an a select / unselect checkbox is shown, also on a higher directory folder. But this is shown just some times.
System Information:
Lightroom Classic-Version: 11.0.1 [ 202111111509-eae8952e ]

Windows 10 - Home Premium Edition

Version: 10.0.19043

Anwendungsarchitektur: x64

Steps to reproduce:

Step 1 Selecting Import button

Step 2 Selecting Canon Camera to import from (left side of the screen)

Step 3: Select foldter to import to (right side on the screen

Expected view after Step 3 (I just getting here by accicent):

"Normal" view after setp 1-3: