Iif(DateDiffDay(FormatString('{0:yyyy-MM-dd HH:mm:ss}', [Task Creation Date]), UtcNow()) > 1,
    Concat(DateDiffDay(FormatString('{0:yyyy-MM-dd HH:mm:ss}', [Task Creation Date]), UtcNow()), ' days'),
    Concat(
        DateDiffHour(FormatString('{0:yyyy-MM-dd HH:mm:ss}', [Task Creation Date]), UtcNow()), ' hours, ',
        DateDiffMinute(FormatString('{0:yyyy-MM-dd HH:mm:ss}', [Task Creation Date]), UtcNow()) % 60, ' minutes, ',
        DateDiffSecond(FormatString('{0:yyyy-MM-dd HH:mm:ss}', [Task Creation Date]), UtcNow()) % 60, ' seconds'
    )
)