There is also malware uploaded all the time. Please do not give such advice.
How was this solved? I am serious. The developer asked for feedback and there is not a single visible interaction from the developer since. Random people claiming it is saf, or that many games have false positives, is not a solved situation.
If you do not have a very, very good reason to believe it is a false positive, you should never ignore such warnings. Not on itch. There is malware uploaded daily here.