Traceback (most recent call last):


 "/opt/xxx/python/lib/python3.7/site-packages/numpy/core/__init__.py", line 17, in <module>

from . import multiarray


 "/opt/xxx/python/lib/python3.7/site-packages/numpy/core/multiarray.py", line 14, in <module>

from . import overrides


 "/opt/xxx/python/lib/python3.7/site-packages/numpy/core/overrides.py", line 7, in <module>

from numpy.core._multiarray_umath import (
ModuleNotFoundError: No module named 'numpy.core._multiarray_umath'

Traceback (most recent call last):


 "tools/train_net.py", line 16, in <module>

from fastreid.engine import DefaultTrainer, default_argument_parser, default_setup


 "./fastreid/engine/__init__.py", line 13, in <module>

from .hooks import *


 "./fastreid/engine/hooks.py", line 17, in <module>

from fastreid.solver import optim


 "./fastreid/solver/__init__.py", line 8, in <module>

from .build import build_lr_scheduler, build_optimizer


 "./fastreid/solver/build.py", line 8, in <module>

from . import optim


 "./fastreid/solver/optim/__init__.py", line 1, in <module>

from .lamb import Lamb


 "./fastreid/solver/optim/lamb.py", line 9, in <module>

from torch.utils.tensorboard import SummaryWriter
ModuleNotFoundError: No module named 'torch.utils.tensorboard'