Built in EmailProvider signin page allows rapid user submission

[VincentChuck]

Provider type

Email

Environment

System:
OS: macOS 13.2.1
CPU: (8) arm64 Apple M1
Memory: 92.64 MB / 8.00 GB
Shell: 5.8.1 - /bin/zsh
Binaries:
Node: 18.14.2 - ~/.nvm/versions/node/v18.14.2/bin/node
Yarn: 1.22.19 - ~/.nvm/versions/node/v18.14.2/bin/yarn
npm: 9.5.0 - ~/.nvm/versions/node/v18.14.2/bin/npm
Browsers:
Chrome: 111.0.5563.64
Safari: 16.3

Reproduction URL

https://github.com/VincentChuck/todo/tree/efc762e71f2d30cb2be3f6a01b98557cd2eb5cc3

Describe the issue

Built in EmailProvider signin page allows rapid user submission, with each submission executing the signIn function and sending multiple emails to the user.
I couldn't find any options to disable this behaviour without using a custom signin page.

How to reproduce

key in a valid email address in the signin page and spam enter/ the submit button

Expected behavior

The submit button in the default signin page should be disabled and greyed out after the first submission, or an option should be available to configure this.