#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)sync pair :(?P<syncpair>[a-zA-Z0-9_-]{30,36})"
Local $sString = "2022-12-21T11:48:00,001 [schedulerFactor_Worker-4, , ] INFO  [,,] [userAgent=] [system=,component=,object=] [,] [] c.s.f.s.scheduler.SchedulerTask - sync process started on  2022-12-21T06:48:00.000780  for sync pair :17743b1b-a067-4478-a6d8-7b1cff04175 for JobId :dc8dc0dd-fdb9-4873-af55-1c70ba2047a5"
Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYGLOBALFULLMATCH)
Local $aFullArray[0]
For $i = 0 To UBound($aArray) -1
    _ArrayConcatenate($aFullArray, $aArray[$i])
Next
$aArray = $aFullArray
; Present the entire match result
_ArrayDisplay($aArray, "Result")
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm