Tab-Search on Firefox does not work

[marcelmarien]

Since some time I can not search tabs any more, which has been my main use of the app (Firefox 120.0.1 (64-Bit)). I removed the app and re-installed it, no change. Admittedly I have short of 900 tabs open, but this is exactly why I use a tab manager.

[jaykay109]

Having the same issue. Searching large number of tabs does not work properly.

[dluc]

Same here. Search is the most important feature for me, so the extension is kind of useless if search doesn't work.

Firefox 125.0.3 (64-bit)
655 tabs open