Time macros don't adjust to timezone changes while running script

[argumentum]

The forum entry is at [ ​https://www.autoitscript.com/forum/topic/213051-autoit-error-getting-current-time/#comment-1544988 ]

A test script:

#include <Date.au3>

HotKeySet("{ESC}", "Terminate")
Func Terminate()
    Exit
EndFunc   ;==>Terminate

Exit test()
Func test()
    Local $hTimer = TimerInit(), $iSec = 88
    While 1
        Sleep(200)
        If $iSec = @SEC Then ContinueLoop
        $iSec = @SEC
        If Mod($iSec, 5) Then ContinueLoop
        ConsoleWrite('- NowCalc: ' & _NowCalc() & @TAB & @TAB & TimeZone() & @TAB & 'viaMacros: ' & _NowCalc_viaMacros() & @CRLF)
    WEnd
EndFunc   ;==>test

Func _NowCalc_viaMacros()
    Return @YEAR & '/' & @MON & '/' & @MDAY & ' ' & @HOUR & ':' & @MIN & ':' & @SEC
EndFunc   ;==>_NowCalc_viaMacros

Func TimeZone()
    Local $aInfo = _Date_Time_GetTimeZoneInformation()
    ShowTimeZoneInformation($aInfo, "")
    Return $aInfo[1] & '(' & $aInfo[7] & ')'
EndFunc   ;==>TimeZone

; Show time zone information
Func ShowTimeZoneInformation(ByRef $aInfo, $sComment)
    ConsoleWrite("+ ******************* " & $sComment & " *******************" & @CRLF)
    Local $aDaylightSavingsSetting[4] = ["Failure", "not used in the current time zone", _
            "operating with standard time", "operating with daylight savings time"]
    ConsoleWrite("+ Result ............: " & $aInfo[0] & ' = ' & $aDaylightSavingsSetting[$aInfo[0] + 1] & @CRLF)
    ConsoleWrite("+ Current bias ......: " & $aInfo[1] & @CRLF)
    ConsoleWrite("+ Standard name .....: " & $aInfo[2] & @CRLF)
    ConsoleWrite("+ Standard date/time : " & _Date_Time_SystemTimeToDateTimeStr($aInfo[3]) & @CRLF)
    ConsoleWrite("+ Standard bias......: " & $aInfo[4] & @CRLF)
    ConsoleWrite("+ Daylight name .....: " & $aInfo[5] & @CRLF)
    ConsoleWrite("+ Daylight date/time : " & _Date_Time_SystemTimeToDateTimeStr($aInfo[6]) & @CRLF)
    ConsoleWrite("+ Daylight bias......: " & $aInfo[7] & @CRLF)
EndFunc   ;==>ShowTimeZoneInformation