: Delete your existing environment and run poetry install .
For local path dependencies, the python.analysis.extraPaths solution from Step 4 is often required, as Pylance may not automatically detect them.
: Run poetry run pip freeze to confirm the package is actually installed inside the environment. If it isn't, run poetry install again.
Run this command in your terminal:
Don't trust what you think is happening. Verify it from VS Code's integrated terminal:
If this happens on or just one specific library
This guide provides the definitive, permanent fixes to sync Pylance and Poetry so you can get back to writing code. Why Pylance Fails to Find Poetry Imports pylance missing imports poetry hot
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Sometimes, dependency mismatches can cause import errors even when the environment is correctly set. Running poetry install again ensures your environment is fully synchronized with your pyproject.toml lock file.
For more granular control, especially if you have a non-standard project layout (like a src folder, a tools directory, or a monorepo), you should create a .vscode/settings.json file in your project's root. This file's settings will apply only to this workspace. : Delete your existing environment and run poetry install
. By default, VS Code often looks at your global Python installation, while Poetry tucks your dependencies away in a specialized virtual environment folder (often in your cache). Solution 1: The "Select Interpreter" Fix (Most Reliable)
Are you using any or a specific Docker setup ? Share public link
If the red squiggles persist, you can try clearing Pylance's index. Run PyLance: Clear all persistent indices from the Command Palette to force a fresh analysis. If it isn't, run poetry install again
"python.analysis.extraPaths": ["./.venv/lib/python3.x/site-packages"] Use code with caution.
Method 2: Force Poetry to Create In-Project Virtual Environments