[ObjectBox] No @Id property found for 'MyClass', add @Id on a not-null long property.

🚨 First, please check:

• existing issues,
• Docs https://docs.objectbox.io/
• Troubleshooting page https://docs.objectbox.io/troubleshooting
• FAQ page https://docs.objectbox.io/faq

Describe the bug
A clear and concise description in English of what the bug is.

Basic info (please complete the following information):

• ObjectBox version (are you using the latest version?): [e.g. 2.7.0]
• Reproducibility: [use the modifier 'transient ' on Objectbox default long id ]
• Device: [Sunmi v2 Pro]
• OS: [7.1]

Hello, i'm tying to ignore an id protriety in my Gson converto serialization, like this
@Entity public class MyClass { @Id transient long id; ...}
and a got this error
[ObjectBox] No @Id property found for 'MyClass ', add @Id on a not-null long property.

Help.

Start with the ObjectBox documentation, troubleshooting page, and FAQ linked in the issue, then reproduce the error using the shown MyClass entity with a transient @Id field on the listed Sunmi v2 Pro environment. Determine whether transient IDs are supported and what behavior or documentation change would resolve the report; the issue does not name a source file or test.