Improve error messages when importing tablespaces

I am running MariaDB 10.0.27 and I was importing some tablespaces from another host.
All the tables were imported fine, but one of them was failing:

MariaDB DBSTORE localhost enwiki > alter table abuse_filter_action import tablespace;

ERROR 1810 (HY000): IO Read error: (139862985341824, ) (null)

When trying to debug the issue, the logs were not too helpful

InnoDB: Discarding tablespace of table "enwiki"."abuse_filter_action": Generic error

It would be nice to try to generate more verbosity with this kind of error.

Thanks

PS: Let me know if this rather needs to be reported to bugs.mysql.com