It's clearly a false positive, which is something anyone using antivirus apps should be aware of since it's very common.

Antivirus software attempting to detect malware based on signatures of widespread past malware is an inherently faulty approach which is not capable of detecting most malware and causes issues like this.

Please report false positives in antivirus apps to the antivirus developers rather than us. Nothing we can do about AV software inherently being problematic.