SQL Server 2019 inline function bug

ALTER DATABASE CURRENT SET COMPATIBILITY_LEVEL = 140;
GO

CREATE OR ALTER FUNCTION dbo.Test()
RETURNS INT AS 
BEGIN
	DECLARE @i BIGINT;
	SELECT TOP 1 @i = CHECKSUM(*)
	FROM master.dbo.spt_values;
	RETURN 1;
END
GO
SELECT dbo.Test(); /* Works fine */

ALTER DATABASE CURRENT SET COMPATIBILITY_LEVEL = 150;
GO

SELECT dbo.Test();

/* Gets error:

Msg 1789, Level 16, State 1, Procedure Test, Line 6 [Batch Start Line 17]
Cannot use CHECKSUM(*) in a computed column, constraint, default definition, or INSERT statement.

*/