尝试使用NLog服务时为什么Hangfire会中断？

Question

我的老板用他的堆栈跟踪在他的笔记本电脑上出错：

Function existsInArray(array_to_search As range, value_to_exist As String) As Boolean
    For Each value In array_to_search
        If value_to_exist = value Then
            existsInArray = True
            Exit Function
        End If
    Next
    existsInArray = False
End Function


Function dayOfTheYear(begining_of_year_date As Date, to_date As Date) As Integer
    dayOfTheYear = CInt(DateDiff("d", begining_of_year_date, to_date)) + 1
End Function

任何人都可以帮助我开始了解会发生什么吗？ 看起来有些工作失败了，它试图重试......然后就失败致死了。
我查看了https://www.yourkit.com/docs/java/help/cpu_high_level.jsp并指出这可能是Hangfire错误。