vscode-jupyter: ImportError: DLL load failed for python standard libs in some conda environments

Info 2021-05-05 21:03:59: Find kernel spec, Class name = D, completed in 9ms, has a truthy return value, Arg 1: <Uri:c:\Users\SL\AppData\Roaming\Code\User\globalStorage\buenon.scratchpads\scratchpads\f61de3386d7633f19fb139baf505c334\scratch.py>, Arg 2: undefined, Arg 3: undefined, Return Value: {"kind":"startUsingPythonInterpreter","kernelSpec":{"specFile":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\share\\jupyter\\kernels\\python3\\kernel.json","interpreterPath":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe","name":"python3710jvsc74a57bd0904573c7a1174f912c7efbf5258dfa3d50d273a3b6f9970a30e2e6715a72980b","argv":["python","-m","ipykernel_launcher","-f","{connection_file}"],"language":"python","path":"python","display_name":"Python 3.7.10 64-bit ('lkv2_dev': conda)"},"interpreter":{"sysPrefix":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev","envType":"Conda","envName":"lkv2_dev","envPath":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev","path":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe","architecture":3,"sysVersion":"3.7.10 (default, Feb 26 2021, 13:06:18) [MSC v.1916 64 bit (AMD64)]","version":{"raw":"3.7.10","major":3,"minor":7,"patch":10,"build":[],"prerelease":["final","0"]},"companyDisplayName":"Anaconda, Inc.","displayName":"Python 3.7.10 64-bit ('lkv2_dev': conda)"},"id":".python3710jvsc74a57bd0904573c7a1174f912c7efbf5258dfa3d50d273a3b6f9970a30e2e6715a72980b.python.C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe.Python 3.7.10 64-bit ('lkv2_dev': conda)"}
Info 2021-05-05 21:03:59: Computing working directory history://9eaed727-9db4-469a-813e-9134599a01c7
Info 2021-05-05 21:03:59: Connecting to raw session for history://9eaed727-9db4-469a-813e-9134599a01c7 with connection {"kind":"startUsingPythonInterpreter","kernelSpec":{"specFile":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\share\\jupyter\\kernels\\python3\\kernel.json","interpreterPath":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe","name":"python3710jvsc74a57bd0904573c7a1174f912c7efbf5258dfa3d50d273a3b6f9970a30e2e6715a72980b","argv":["python","-m","ipykernel_launcher","-f","{connection_file}"],"language":"python","path":"python","display_name":"Python 3.7.10 64-bit ('lkv2_dev': conda)"},"interpreter":{"sysPrefix":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev","envType":"Conda","envName":"lkv2_dev","envPath":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev","path":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe","architecture":3,"sysVersion":"3.7.10 (default, Feb 26 2021, 13:06:18) [MSC v.1916 64 bit (AMD64)]","version":{"raw":"3.7.10","major":3,"minor":7,"patch":10,"build":[],"prerelease":["final","0"]},"companyDisplayName":"Anaconda, Inc.","displayName":"Python 3.7.10 64-bit ('lkv2_dev': conda)"},"id":".python3710jvsc74a57bd0904573c7a1174f912c7efbf5258dfa3d50d273a3b6f9970a30e2e6715a72980b.python.C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe.Python 3.7.10 64-bit ('lkv2_dev': conda)"}
Info 2021-05-05 21:03:59: Starting raw kernel Python 3.7.10 64-bit ('lkv2_dev': conda)
Info 2021-05-05 21:03:59: installMissingDependencies C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe
Info 2021-05-05 21:04:01: Web view react rendered
Info 2021-05-05 21:04:01: Request for onigasm file at c:\Users\SL\.vscode\extensions\ms-toolsai.jupyter-2021.5.745244803\out\client\node_modules\onigasm\lib\onigasm.wasm
Info 2021-05-05 21:04:01: Request for tmlanguage file.
Info 2021-05-05 21:04:01: Searching for token colors ...
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Info 2021-05-05 21:04:01: Loading colors from c:\pkg\_winDesktopUtils\VSCode\resources\app\extensions\theme-monokai-dimmed\themes\dimmed-monokai-color-theme.json ...
Info 2021-05-05 21:04:01: Loading colors from c:\pkg\_winDesktopUtils\VSCode\resources\app\extensions\theme-monokai-dimmed\themes\dimmed-monokai-color-theme.json ...
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Info 2021-05-05 21:04:01: Loading base colors from c:\pkg\_winDesktopUtils\VSCode\resources\app\extensions\theme-monokai-dimmed\themes\dimmed-monokai-color-theme.json ...
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Info 2021-05-05 21:04:01: Using colors to generate CSS ...
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Info 2021-05-05 21:04:03: Process Execution: > C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe c:\Users\SL\.vscode\extensions\ms-toolsai.jupyter-2021.5.745244803\pythonFiles\pyvsc-run-isolated.py -c "import ipykernel"
> C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe c:\Users\SL\.vscode\extensions\ms-toolsai.jupyter-2021.5.745244803\pythonFiles\pyvsc-run-isolated.py -c "import ipykernel"
Info 2021-05-05 21:04:05: Install Missing Dependencies, Class name = v, completed in 5332ms, has a falsy return value, Return Value: undefined
Info 2021-05-05 21:04:05: Kernel launching with ports 9000,9001,9002,9003,9004. Start port is 9000
Info 2021-05-05 21:04:05: Launching kernel daemon for Python 3.7.10 64-bit ('lkv2_dev': conda) # C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe
Info 2021-05-05 21:04:05: Fetching interpreter variables of Conda environment to be used as env vars of Kernel
Info 2021-05-05 21:04:05: Creating daemon process for C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe with env variables count 68
Info 2021-05-05 21:04:05: Process Execution: > C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe c:\Users\SL\.vscode\extensions\ms-toolsai.jupyter-2021.5.745244803\pythonFiles\pyvsc-run-isolated.py vscode_datascience_helpers.daemon --daemon-module=vscode_datascience_helpers.kernel_launcher_daemon -v
> C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe c:\Users\SL\.vscode\extensions\ms-toolsai.jupyter-2021.5.745244803\pythonFiles\pyvsc-run-isolated.py vscode_datascience_helpers.daemon --daemon-module=vscode_datascience_helpers.kernel_launcher_daemon -v
Info 2021-05-05 21:04:05: Got custom variables for Kernel owned by a conda interpreter
Info 2021-05-05 21:04:05: Python Daemon (pid: 3468): Execute rpc method exec_module in DS Daemon
Info 2021-05-05 21:04:05: Python Daemon (pid: 3468): Execute rpc method exec_module from C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe
Info 2021-05-05 21:04:05: Python Daemon (pid: 3468): Exec module in DS Kernel Launcher Daemon ipykernel_launcher with args ['--ip=127.0.0.1', '--stdin=9003', '--control=9001', '--hb=9000', '--Session.signature_scheme="hmac-sha256"', '--Session.key=b"f7e73248-83d8-49c2-92df-194219161396"', '--shell=9002', '--transport="tcp"', '--iopub=9004', '--f=C:\\Users\\SL\\AppData\\Local\\Temp\\tmp-26564AK5mcwwC31zm.json']
Info 2021-05-05 21:04:05: Python Daemon (pid: 3468): Exec in DS Kernel Launcher Daemon (observable) ipykernel_launcher with args ['--ip=127.0.0.1', '--stdin=9003', '--control=9001', '--hb=9000', '--Session.signature_scheme="hmac-sha256"', '--Session.key=b"f7e73248-83d8-49c2-92df-194219161396"', '--shell=9002', '--transport="tcp"', '--iopub=9004', '--f=C:\\Users\\SL\\AppData\\Local\\Temp\\tmp-26564AK5mcwwC31zm.json']
Info 2021-05-05 21:04:05: Python Daemon (pid: 3468): Exec in DS Kernel Launcher Daemon (observable) ['C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe', '-m', 'ipykernel_launcher', '--ip=127.0.0.1', '--stdin=9003', '--control=9001', '--hb=9000', '--Session.signature_scheme="hmac-sha256"', '--Session.key=b"f7e73248-83d8-49c2-92df-194219161396"', '--shell=9002', '--transport="tcp"', '--iopub=9004', '--f=C:\\Users\\SL\\AppData\\Local\\Temp\\tmp-26564AK5mcwwC31zm.json']
Info 2021-05-05 21:04:05: Python Daemon (pid: 3468): Exec in DS Kernel Launcher Daemon (observable)
Info 2021-05-05 21:04:05: Python Daemon (pid: 3468): Kernel launched, with PID 25488
Warn 2021-05-05 21:04:05: Python Daemon (pid: 3468): Waiting for Kernel to die 25488
Info 2021-05-05 21:04:05: Launching kernel daemon, Class name = h, completed in 265ms, has a truthy return value, Arg 1: <Uri:c:\Users\SL\AppData\Roaming\Code\User\globalStorage\buenon.scratchpads\scratchpads\f61de3386d7633f19fb139baf505c334\scratch.py>, Arg 2: "c:\\Users\\SL\\AppData\\Roaming\\Code\\User\\globalStorage\\buenon.scratchpads\\scratchpads\\f61de3386d7633f19fb139baf505c334", Arg 3: {"specFile":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\share\\jupyter\\kernels\\python3\\kernel.json","interpreterPath":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe","name":"python3710jvsc74a57bd0904573c7a1174f912c7efbf5258dfa3d50d273a3b6f9970a30e2e6715a72980b","argv":["python","-m","ipykernel_launcher","--ip=127.0.0.1","--stdin=9003","--control=9001","--hb=9000","--Session.signature_scheme=\"hmac-sha256\"","--Session.key=b\"f7e73248-83d8-49c2-92df-194219161396\"","--shell=9002","--transport=\"tcp\"","--iopub=9004","--f=C:\\Users\\SL\\AppData\\Local\\Temp\\tmp-26564AK5mcwwC31zm.json"],"language":"python","path":"python","display_name":"Python 3.7.10 64-bit ('lkv2_dev': conda)"}, Arg 4: {"sysPrefix":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev","envType":"Conda","envName":"lkv2_dev","envPath":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev","path":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe","architecture":3,"sysVersion":"3.7.10 (default, Feb 26 2021, 13:06:18) [MSC v.1916 64 bit (AMD64)]","version":{"raw":"3.7.10","major":3,"minor":7,"patch":10,"build":[],"prerelease":["final","0"]},"companyDisplayName":"Anaconda, Inc.","displayName":"Python 3.7.10 64-bit ('lkv2_dev': conda)"}, Return Value: <Return value cannot be serialized for logging>
Info 2021-05-05 21:04:05: Launching kernel in kernelProcess.ts, Class name = _, completed in 266ms, has a truthy return value, Arg 1: "c:\\Users\\SL\\AppData\\Roaming\\Code\\User\\globalStorage\\buenon.scratchpads\\scratchpads\\f61de3386d7633f19fb139baf505c334", Return Value: 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Info 2021-05-05 21:04:07: Raw session started and connected
Started kernel Python 3.7.10 64-bit ('lkv2_dev': conda)
Info 2021-05-05 21:04:07: Initial setup for history://9eaed727-9db4-469a-813e-9134599a01c7 starting ...
Info 2021-05-05 21:04:07: UpdateWorkingDirectoryAndPath
Info 2021-05-05 21:04:07: Kernel switching to busy
Info 2021-05-05 21:04:07: Kernel switching to idle
Info 2021-05-05 21:04:07: Starting raw kernel Python 3.7.10 64-bit ('lkv2_dev': conda)
Info 2021-05-05 21:04:07: installMissingDependencies C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe
Info 2021-05-05 21:04:07: Process Execution: > C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe c:\Users\SL\.vscode\extensions\ms-toolsai.jupyter-2021.5.745244803\pythonFiles\pyvsc-run-isolated.py -c "import ipykernel"
> C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe c:\Users\SL\.vscode\extensions\ms-toolsai.jupyter-2021.5.745244803\pythonFiles\pyvsc-run-isolated.py -c "import ipykernel"
Info 2021-05-05 21:04:07: Kernel switching to busy
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Info 2021-05-05 21:04:07: Initial setup complete for history://9eaed727-9db4-469a-813e-9134599a01c7
Info 2021-05-05 21:04:07: Finished connecting dab96611-bdb2-4726-a8ce-e557e1b456d5
Info 2021-05-05 21:04:07: Registering commtarget jupyter.widget
Info 2021-05-05 21:04:07: Adding sys info for 54ccd2f6-dc3e-4e56-8860-b79b7a020bc3 0
Info 2021-05-05 21:04:07: Sys info for 54ccd2f6-dc3e-4e56-8860-b79b7a020bc3 0 complete
Info 2021-05-05 21:04:07: Submitting code for 54ccd2f6-dc3e-4e56-8860-b79b7a020bc3
Info 2021-05-05 21:04:07: Wait for sys info for 54ccd2f6-dc3e-4e56-8860-b79b7a020bc3 0
Info 2021-05-05 21:04:07: UpdateWorkingDirectoryAndPath
Info 2021-05-05 21:04:07: changeDirectoryIfPossible
Info 2021-05-05 21:04:08: Kernel switching to busy
Info 2021-05-05 21:04:08: Kernel switching to idle
Info 2021-05-05 21:04:08: Kernel switching to busy
Info 2021-05-05 21:04:08: Kernel switching to idle
Info 2021-05-05 21:04:08: Adding hash for 1 = dd59e98df95b with 4 lines
Info 2021-05-05 21:04:08: Kernel switching to busy
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Info 2021-05-05 21:04:08: Finished execution for cf317e3a-a680-4cc5-a1fa-961361cc1647
Info 2021-05-05 21:04:09: Install Missing Dependencies, Class name = v, completed in 1728ms, has a falsy return value, Return Value: undefined
Info 2021-05-05 21:04:09: Kernel launching with ports 9005,9006,9007,9008,9009. Start port is 9000
Info 2021-05-05 21:04:09: Launching kernel daemon for Python 3.7.10 64-bit ('lkv2_dev': conda) # C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe
Info 2021-05-05 21:04:09: Fetching interpreter variables of Conda environment to be used as env vars of Kernel
Info 2021-05-05 21:04:09: Creating daemon process for C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe with env variables count 68
Info 2021-05-05 21:04:09: Process Execution: > C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe c:\Users\SL\.vscode\extensions\ms-toolsai.jupyter-2021.5.745244803\pythonFiles\pyvsc-run-isolated.py vscode_datascience_helpers.daemon --daemon-module=vscode_datascience_helpers.kernel_launcher_daemon -v
> C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe c:\Users\SL\.vscode\extensions\ms-toolsai.jupyter-2021.5.745244803\pythonFiles\pyvsc-run-isolated.py vscode_datascience_helpers.daemon --daemon-module=vscode_datascience_helpers.kernel_launcher_daemon -v
Info 2021-05-05 21:04:09: Got custom variables for Kernel owned by a conda interpreter
Info 2021-05-05 21:04:09: Python Daemon (pid: 24896): Execute rpc method exec_module in DS Daemon
Info 2021-05-05 21:04:09: Python Daemon (pid: 24896): Execute rpc method exec_module from C:\pkg\_winNonPortables\Anaconda3\envs\lkv2_dev\python.exe
Info 2021-05-05 21:04:09: Python Daemon (pid: 24896): Exec module in DS Kernel Launcher Daemon ipykernel_launcher with args ['--ip=127.0.0.1', '--stdin=9008', '--control=9006', '--hb=9005', '--Session.signature_scheme="hmac-sha256"', '--Session.key=b"101655b2-a880-4fb0-9509-ad33aa0cd1ff"', '--shell=9007', '--transport="tcp"', '--iopub=9009', '--f=C:\\Users\\SL\\AppData\\Local\\Temp\\tmp-26564mDjQ6QthTtJU.json']
Info 2021-05-05 21:04:09: Python Daemon (pid: 24896): Exec in DS Kernel Launcher Daemon (observable) ipykernel_launcher with args ['--ip=127.0.0.1', '--stdin=9008', '--control=9006', '--hb=9005', '--Session.signature_scheme="hmac-sha256"', '--Session.key=b"101655b2-a880-4fb0-9509-ad33aa0cd1ff"', '--shell=9007', '--transport="tcp"', '--iopub=9009', '--f=C:\\Users\\SL\\AppData\\Local\\Temp\\tmp-26564mDjQ6QthTtJU.json']
Info 2021-05-05 21:04:09: Python Daemon (pid: 24896): Exec in DS Kernel Launcher Daemon (observable) ['C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe', '-m', 'ipykernel_launcher', '--ip=127.0.0.1', '--stdin=9008', '--control=9006', '--hb=9005', '--Session.signature_scheme="hmac-sha256"', '--Session.key=b"101655b2-a880-4fb0-9509-ad33aa0cd1ff"', '--shell=9007', '--transport="tcp"', '--iopub=9009', '--f=C:\\Users\\SL\\AppData\\Local\\Temp\\tmp-26564mDjQ6QthTtJU.json']
Info 2021-05-05 21:04:09: Python Daemon (pid: 24896): Exec in DS Kernel Launcher Daemon (observable)
Info 2021-05-05 21:04:09: Python Daemon (pid: 24896): Kernel launched, with PID 21900
Warn 2021-05-05 21:04:09: Python Daemon (pid: 24896): Waiting for Kernel to die 21900
Info 2021-05-05 21:04:09: Launching kernel daemon, Class name = h, completed in 209ms, has a truthy return value, Arg 1: <Uri:c:\Users\SL\AppData\Roaming\Code\User\globalStorage\buenon.scratchpads\scratchpads\f61de3386d7633f19fb139baf505c334\scratch.py>, Arg 2: "c:\\Users\\SL\\AppData\\Roaming\\Code\\User\\globalStorage\\buenon.scratchpads\\scratchpads\\f61de3386d7633f19fb139baf505c334", Arg 3: {"specFile":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\share\\jupyter\\kernels\\python3\\kernel.json","interpreterPath":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe","name":"python3710jvsc74a57bd0904573c7a1174f912c7efbf5258dfa3d50d273a3b6f9970a30e2e6715a72980b","argv":["python","-m","ipykernel_launcher","--ip=127.0.0.1","--stdin=9008","--control=9006","--hb=9005","--Session.signature_scheme=\"hmac-sha256\"","--Session.key=b\"101655b2-a880-4fb0-9509-ad33aa0cd1ff\"","--shell=9007","--transport=\"tcp\"","--iopub=9009","--f=C:\\Users\\SL\\AppData\\Local\\Temp\\tmp-26564mDjQ6QthTtJU.json"],"language":"python","path":"python","display_name":"Python 3.7.10 64-bit ('lkv2_dev': conda)"}, Arg 4: {"sysPrefix":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev","envType":"Conda","envName":"lkv2_dev","envPath":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev","path":"C:\\pkg\\_winNonPortables\\Anaconda3\\envs\\lkv2_dev\\python.exe","architecture":3,"sysVersion":"3.7.10 (default, Feb 26 2021, 13:06:18) [MSC v.1916 64 bit (AMD64)]","version":{"raw":"3.7.10","major":3,"minor":7,"patch":10,"build":[],"prerelease":["final","0"]},"companyDisplayName":"Anaconda, Inc.","displayName":"Python 3.7.10 64-bit ('lkv2_dev': conda)"}, Return Value: <Return value cannot be serialized for logging>
Info 2021-05-05 21:04:09: Launching kernel in kernelProcess.ts, Class name = _, completed in 210ms, has a truthy return value, Arg 1: "c:\\Users\\SL\\AppData\\Roaming\\Code\\User\\globalStorage\\buenon.scratchpads\\scratchpads\\f61de3386d7633f19fb139baf505c334", Return Value: 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Info 2021-05-05 21:04:11: Attempting to start a server because of preload conditions ...
Info 2021-05-05 21:04:20: Submitting code for 54ccd2f6-dc3e-4e56-8860-b79b7a020bc3
Info 2021-05-05 21:04:20: Kernel switching to busy
Info 2021-05-05 21:04:20: Finished execution for edfdd6c2-9632-45b9-9e20-c4adbcccc0db
Info 2021-05-05 21:04:20: Kernel switching to idle