Hello,
JWASM allow to debug source code in 32 bits(more than 10 lines) in source mode(following the source) without problems,he is the only one to do that.
But ... he don't accept record in 64 bits and don't accept long chain of constants like those ones in the attachments.
The problem is put in a comment ,delet it and link say the object file is corrupted.(win 10,VS2019 linker).