RStudio inline output is just ???

Does anyone else has a similar problem with RStudio's inline code output?

I'm running Rstudio Version 2025.09.0+387 (2025.09.0+387) on my iMac.

Already tried to restart, new installation, but still no avails.

Any ideas what to do?

thanks

Assa

A similar issue was recently posted on Stack Overflow :

thanks you. This worked.

Any idees, why this folder is there now? I don't think it is a new one. Why does it now causes a problem?

No idea, sorry.
It just stuck out the other day as a weird problem with a somewhat surprising solution.
But I'm not really a Mac person either, for someone else it might make more sense.