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改成os之后,报下面的问题,而且怎么会有spinalhdl-core_3的版本呢? ![image](https://github.com/jijingg/Spinal-bootcamp/assets/6230304/d17631c0-ae3c-4f98-99ee-a2d27d8c6851)

问题解决了,需要安装Scala 2,而不是Scala 3.

The input file: [error_report.txt](https://github.com/verilator/verilator/files/14633054/error_report.txt) The command used: verilator --cc --structs-packed -top-module test error_report.v make -f obj_dir/Vtest.mk

If using command without structs-packed: verilator --cc --top-module test error_report.v make -f obj_dir/Vtest.mk it will report error as below: ![image](https://github.com/verilator/verilator/assets/6230304/7f66c4f3-8862-4795-9a19-18cefe68815c)

> This is because the struct is a primary I/O, if you can avoid that it should work. The design is complicated and using quite a lot struct to communicate...

> Part of it is only because SystemC doesn't support it, for C++ might be straightforward. > > Perhaps you'd be willing to look into a pull to support this?...

I'm trying to look at the tree file, but even with the help of internal.rst, I still can't understand what does 1:2:1:4:1:1:1:1:1 mean, can you please explain it? Thanks.

Same issue for me.