求助：用UVM仿真出现这些message到底哪有问题呀？

各位 ：
都快被UVM整疯了。今天使用UVM来仿真，仿真的时候出现如下message，完全不知道原因以及解决办法，有谁见过类似的么?如下：
include_coverage not located
did you mean coverage_enable?
did you mean default_sequence"
include_coverage not located
did you mean coverage_enable?
did you mean default_sequence?
did you mean uvm_reg::*?
我都不知道是哪行代码让编译器给出这些message，苍天呐~

这个明显是自己定义的吧?哈哈，好有意思的message。

明显不是啊，要是自己写的，我能不知道在哪儿么?

Use egrep for both your source code and UVM source code.

Thank You。