Why does my expression fail when I try to compare dates in Architect? I’m trying to calculate the difference between a custom timestamp and the current time using DateTimeDiff, but it keeps returning an error.
I’ve tried DateTimeDiff(GetCustomAttribute("start_time"), GetCurrentTimestamp()) and DateTimeDiff(GetCurrentTimestamp(), GetCustomAttribute("start_time")) with no luck. The error message just says invalid arguments. Am I missing a format specifier?