unable to import tvm python[Bug]

[Mr1006853138]

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Expected behavior

Install tvm

Actual behavior

I have successfully installed tvm before ,as follows

But when I used it today, I suddenly found that I couldn't import tvm, as follows

Python 3.9.13 (main, Aug 25 2022, 23:26:10)
[GCC 11.2.0] :: Anaconda, Inc. on linux
Type "help", "copyright", "credits" or "license" for more information.

import tvm
Traceback (most recent call last):
File "", line 1, in
File "/home/ljy/tvm/python/tvm/init.py", line 33, in
from .runtime.object import Object
File "/home/ljy/tvm/python/tvm/runtime/init.py", line 22, in
from .object_path import ObjectPath, ObjectPathPair
File "/home/ljy/tvm/python/tvm/runtime/object_path.py", line 42, in
class ObjectPath(Object):
File "/home/ljy/tvm/python/tvm/_ffi/registry.py", line 69, in register
check_call(_LIB.TVMObjectTypeKey2Index(c_str(object_name), ctypes.byref(tidx)))
File "/home/ljy/tvm/python/tvm/_ffi/base.py", line 348, in check_call
raise get_last_ffi_error()
tvm.ffi.base.TVMError: Traceback (most recent call last):
[bt] (2) /home/ljy/Ascend/ascend-toolkit/latest/x86_64-linux/lib64/libtvm.so(TVMObjectTypeKey2Index+0x36) [0x7f1177801b16]
[bt] (1) /home/ljy/Ascend/ascend-toolkit/latest/x86_64-linux/lib64/libtvm.so(tvm::runtime::Object::TypeKey2Index(std::string const&)+0x3e) [0x7f117780194e]
[bt] (0) /home/ljy/Ascend/ascend-toolkit/latest/x86_64-linux/lib64/libtvm.so(tvm::runtime::TypeContext::TypeKey2Index(std::string const&)+0x3b7) [0x7f1177803e87]
File "object.cc", line 157
TVMError: [EB9000] Check failed: it != type_key2index.end(): Cannot find type ObjectPath. Did you forget to register the node by TVM_REGISTER_NODE_TYPE ?

---

And I have rebuilt tvm ,but it doesn't work.

Environment

Any environment details, such as: Operating System, TVM version, etc
Operating System:Ubuntu20.04
GCC:11.2.0
TVM:0.10.dev0 (trying)
llvm:13.0.0

Steps to reproduce

Preferably a minimal script to cause the issue to occur.

[Mr1006853138]

This is a problem due to wrong TVM_LIBRARY_PATH.And I added export the environment variable
TVM_LIBRARY_PATH=$TVM_PATH/build.It works now.