Memory usage of files lead to perfomance issues

For some reason, our Figma files got really bloated when inspecting them in terms of memory usage (in this case windows). I tried to compress the images which brought the file size down when I exported the .fig file, but it didn’t change the memory usage of the individual files. Any ideas?

Apparently, our devs in the company can’t have Figma opened while compiling their code.

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