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windows Claude Code
Unable to connect to Anthropic services Failed to connect to api.anthropic.com: ETIMEDOUT Please check your internet connection and network settings.
以下対応
# IPv6を無効化
echo 'net.ipv6.conf.all.disable_ipv6 = 1' | sudo tee -a /etc/sysctl.conf
echo 'net.ipv6.conf.default.disable_ipv6 = 1' | sudo tee -a /etc/sysctl.conf
sudo sysctl -p