Bug or not on session_destroy?

Sometimes, not often I get this message. Is it a bug? If I refresh the page, it works again.

Warning
: session_destroy(): Session object destruction failed in
D:\projects\store\kirby\vendor\getkirby\toolkit\lib\s.php
on line
271

When, how, and where does this happen? Do you get the warning also when using a fresh starterkit?

When

Today, kind of randomly.

how / where

I was just visiting the home page.

Do you get the warning also when using a fresh starterkit?

I have never seen before the last month. I almost never work with the starterkit so I did not try that. Because it does not happen all the time it’s hard to test it out.

Not sure but maybe related: