pip3 install flash-attn --no-build-isolation
error: externally-managed-environment
× This environment is externally managed
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junyouchen@JunyouChendeMacBook-Air pyvideotrans % pip install flash-attn --no-build-isolation
zsh: command not found: pip
junyouchen@JunyouChendeMacBook-Air pyvideotrans % uv pip install flash-attn --no-build-isolation。
error: unexpected argument '--no-build-isolation。' found
tip: a similar argument exists: '--no-build-isolation'
Usage: uv pip install --no-build-isolation
For more information, try '--help'.