Pymc3 getting stuck after initialization

Questions
42

Very strange!
It can run the exactly the same code in pycharm, but cannot run in jupyter notebook.

I tried the sys.executable to find the interpretor, both are using the same conda environment.

import sys
sys.executable

But in jupyter, the code

with pm.Model() as our_first_model:
    θ = pm.Beta("θ", alpha=1.0, beta=1.0)
    y = pm.Bernoulli("y", p=θ, observed=data)
    trace = pm.sample(1000, random_seed=123)

generates the following error message:

Exception: ('Compilation failed (return status=1): C:\\Users\\xxx\\AppData\\Local\\Theano\\compiledir_Windows-10-10.0.19041-SP0-AMD64_Family_23_Model_96_Stepping_1_AuthenticAMD-3.8.8-64\\tmpofsac3dd\\mod.cpp:1:0: sorry, unimplemented: 64-bit mode not compiled in\r.  #include <Python.h>\r.  \r. ', 'FunctionGraph(Elemwise{add,no_inplace}(TensorConstant{1.0}, TensorConstant{1.0}))')