uBO spams the logger with scriptlet filter

[MasterKia]

Add to "My filters":

gamesetup.ir##+js(acs, vc_url)
gamesetup.ir##+js(set, random, false)

Open the logger.

Visit and wait for it to load completely:
https://gamesetup.ir/

See huge amounts of ##+js logs:

Is this intended behavior?

Edit:
1.47.5b6 dev
Firefox 110

[gwarser]

Dev version?

[mapx-]

getting same behaviour in chrome, uBO 1.47.5b4

[MasterKia]

Sorry, forgot to mention.
1.47.5b6 dev
Firefox 110

[gorhill]

The page is just creating a lot of browsing contexts and as a result content scripts are being injected for all of these created contexts. uBO is just reporting what it is doing. Open console and type document.querySelectorAll('object'), I get 68 object each with a URL such as https://gamesetup.ir/wp-content/themes/lw-gamesetup/images/icon-folder.svg. The browser creates a browser context for each object, so all is working as expected.