Environment data

• VS Code version: 1.55.1
• Jupyter Extension version: v2021.5.702919634
• Python Extension version: v2021.3.680753044
• Windows 10
• Anaconda version: 4.10
• Type of virtual environment used: conda
• Jupyter server running: Local

Expected behaviour

Start Interactive Window to run cells (#%%) within VSC

Worked fine until last VSC update

Actual behaviour

Interactive Window fails to start

Unsupported KernelSpec file. args must be [, '-m', , arg1, arg2, ..]. Provied C:/Users/Steffen/Anaconda3/Library/bin/xpython --ip=127.0.0.1 --stdin=9092 --control=9090 --hb=9089 --Session.signature_scheme="hmac-sha256" --Session.key=b"baa190ae-91cc-46bd-84e8-f36673c6ec37" --shell=9091 --transport="tcp" --iopub=9093 --f=C:\Users\Steffen\AppData\Local\Temp\tmp-15216aFf72oCC3gGk.json