I meet an error when run the command "import tvm" in python

The error is “Check failed: it != type_key2index_.end() == false: Cannot find type runtime.profiling.Report. Did you forget to register the node by TVM_REGISTER_NODE_TYPE ?”, I don’t understand why the tvm can’t use? it is normal before, but appearance this error suddenly these days. Dose anyone know wha’t the problem with this and what should I do ? Thanks!

Probably you just need to build tvm c++ lib again.

Yes, this problem has been solved. Thank you very much!