vscode-python: Activating Python 3.7.3 64-bit ('base': conda) to run Jupyter failed with Error: Command failed

Another person has reported a similar problem on Unix. To make sure that my setup is not corrupted, I have uninstalled Conda, Anaconda, VSCode, and all related files, directories, and registry keys, and reinstalled it. I have reinstalled the latest versions as of now. I did not have this issue before at all. It has appeared after the latest VSCode update. I have not made any changes to any configs and accepted all defaults while installing Anaconda. I installed VSCode via Anaconda. I am using Windows 10.

I am teaching a Python class using VSCode and all my students are having the same problem.

Activating Python 3.7.3 64-bit ('base': conda) to run Jupyter failed with Error: Command failed: C:/Users/dgode/Miniconda3/Scripts/activate && conda activate base && echo 'e8b39361-0157-4923-80e1-22d70d46dee6' && python C:/Users/dgode/.vscode/extensions/ms-python.python-2019.3.6352/pythonFiles/printEnvVariables.py

ERROR REPORT

Traceback (most recent call last):
  File "C:\Users\dgode\Miniconda3\lib\site-packages\conda\cli\main.py", line 138, in main
    return activator_main()
  File "C:\Users\dgode\Miniconda3\lib\site-packages\conda\activate.py", line 940, in main
    print(activator.execute(), end='')
  File "C:\Users\dgode\Miniconda3\lib\site-packages\conda\activate.py", line 173, in execute
    return getattr(self, self.command)()
  File "C:\Users\dgode\Miniconda3\lib\site-packages\conda\activate.py", line 150, in activate
    builder_result = self.build_activate(self.env_name_or_prefix)
  File "C:\Users\dgode\Miniconda3\lib\site-packages\conda\activate.py", line 275, in build_activate
    return self._build_activate_stack(env_name_or_prefix, False)
  File "C:\Users\dgode\Miniconda3\lib\site-packages\conda\activate.py", line 297, in _build_activate_stack
    return self.build_reactivate()
  File "C:\Users\dgode\Miniconda3\lib\site-packages\conda\activate.py", line 442, in build_reactivate
    new_path = self.pathsep_join(self._replace_prefix_in_path(conda_prefix, conda_prefix))
  File "C:\Users\dgode\Miniconda3\lib\site-packages\conda\activate.py", line 550, in _replace_prefix_in_path
    assert last_idx is not None
AssertionError

$ C:\Users\dgode\Miniconda3\Scripts\conda-script.py shell.cmd.exe activate

environment variables:
CIO_TEST=
CONDA_DEFAULT_ENV=base
CONDA_EXE=C:\Users\dgode\Miniconda3\condabin..\Scripts\conda.exe
CONDA_PREFIX=C:\Users\dgode\Miniconda3
CONDA_PROMPT_MODIFIER=(base)
CONDA_ROOT=C:\Users\dgode\Miniconda3
CONDA_SHLVL=1
HOMEPATH=\Users\dgode
PATH=C:\Users\dgode\Miniconda3;C:\Users\dgode\Miniconda3\Library\mingw-w64
bin;C:\Users\dgode\Miniconda3\Library\usr\bin;C:\Users\dgode\Miniconda
3\Library\bin;C:\Users\dgode\Miniconda3\Scripts;C:\Users\dgode\Minicon
da3\bin;C:\Users\dgode\Miniconda3\condabin;C:\Users\dgode\Miniconda3;C
:\Users\dgode\Miniconda3\Library\mingw-w64\bin;C:\Users\dgode\Minicond
a3\Library\usr\bin;C:\Users\dgode\Miniconda3\Library\bin;C:\Users\dgod
e\Miniconda3\Scripts;C:\Program Files (x86)\Intel\iCLS
Client;C:\Program Files\Intel\iCLS Client;C:\WINDOWS\system32;C:\WIN
DOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1
.0;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-
Static;C:\Program Files (x86)\Intel\Intel(R) Management Engine
Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine
Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine
Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine
Components\IPT;C:\WINDOWS\System32\OpenSSH;C:\Program
Files\PuTTY;C:\Users\dgode\AppData\Local\Microsoft\WindowsApps
PSMODULEPATH=C:\Program Files\WindowsPowerShell\Modules;C:\WINDOWS\system32\Windows
PowerShell\v1.0\Modules;C:\Program Files\Intel
PYTHONIOENCODING=utf-8
PYTHONUNBUFFERED=1
REQUESTS_CA_BUNDLE=
SSL_CERT_FILE=

 active environment : base
active env location : C:\Users\dgode\Miniconda3
        shell level : 1
   user config file : C:\Users\dgode\.condarc

populated config files : C:\Users\dgode.condarc
conda version : 4.6.11
conda-build version : not installed
python version : 3.7.3.final.0
base environment : C:\Users\dgode\Miniconda3 (writable)
channel URLs : https://repo.anaconda.com/pkgs/main/win-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/free/win-64
https://repo.anaconda.com/pkgs/free/noarch
https://repo.anaconda.com/pkgs/r/win-64
https://repo.anaconda.com/pkgs/r/noarch
https://repo.anaconda.com/pkgs/msys2/win-64
https://repo.anaconda.com/pkgs/msys2/noarch
package cache : C:\Users\dgode\Miniconda3\pkgs
C:\Users\dgode.conda\pkgs
C:\Users\dgode\AppData\Local\conda\conda\pkgs
envs directories : C:\Users\dgode\Miniconda3\envs
C:\Users\dgode.conda\envs
C:\Users\dgode\AppData\Local\conda\conda\envs
platform : win-64
user-agent : conda/4.6.11 requests/2.21.0 CPython/3.7.3 Windows/10 Windows/10.0.17763
administrator : False
netrc file : None
offline mode : False

An unexpected error has occurred. Conda has prepared the above report.

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