Gilar Ginanjar <gilar@innovation-project.com> writes:
> This is the output for "pg_restore —version”:
> pg_restore (PostgreSQL) 12.7
Hmph. That's current, so it has the bug fixes that I thought might
be related. Either you've hit a previously-unknown bug, or the file
actually is corrupt :-(.
Have you tried running the restore without the -j option?
regards, tom lane