I was attempting to build and Android package and Bitdefender halted my build and quarantined modedebug.luac.
It says it is infected with “Generic.Lua.Stealer.A.DF512CBC”
Anti virus software does at times flag various bits of Defold as a false positive; maybe a case of anything it does not understand. My view is that 3rd party anti-virus software is not worth the trouble. Follow process, report to Bitdefender.