You could try and report it as a bug since it's caused by Construct but I already did in the past and it got denied because that's how it's supposed to work.
lol I know in almost all communities, it is really frowned upon when a developer says "that's how it's supposed to work" to an obvious problem in their software and that it's everyone else's fault (Steam's fault in this case) and they expect everyone else to work around them. I tried reporting C3 crashes frequently when Tiled is open, and was told it's only Tiled's fault even though you'd think it's technically the fault of both developers and they need to communicate with each other and figure out the conflict that happened through coincidence.
I personally know how one guy became a giant pariah for how his game had a bunch of obvious issues, but "that's how it's supposed to work". The difference is he made a game no one cares about, while Construct 3 actually could be really useful to countless people.