Can't publish extension as the package is not valid. Fix these errors and try again later.

Validation failed: PackageValidationError

{"message":"Package acceptance validation error: The background.scripts field cannot be used with manifest version 3. Use the background.service_worker field instead. Error code: background: {\r\n \"scripts\": [\r\n \"background.js\"\r\n ]\r\n} Line: 14 Column: 16"}