Use of SDK is governed by Anthropic's Commercial terms ? but it also says MIT license in github.

I am a bit confused about the licensing that governs this SDK? is it anthropic's commercial terms or MIT license. The github also says it supports MIT license, but the footnote of the readme has these contents -

Use of this SDK is governed by Anthropic's [Commercial Terms of Service](https://www.anthropic.com/legal/commercial-terms), including when you use it to power products and services that you make available to your own customers and end users, except to the extent a specific component or dependency is covered by a different license as indicated in that component's LICENSE file.