Impact on Workers during domain migration

For Workes & Pages, what is the name of the domain?

‘rain-test’.com

What is the error number?

N/A

What is the error message?

N/A

What is the issue or error you’re encountering

I’m planning a migration of the domain between two accounts on Cloudflare, what is the impact on Workers while the domain migration is handled by both global registrars and the Cloudflare backend?