This bug was fixed in the package gambas3 - 3.14.3-4ubuntu1
---
gambas3 (3.14.3-4ubuntu1) groovy; urgency=low
* Merge from Debian unstable. Remaining changes:
- debian/patches/git_poppler_update.patch: update for new poppler
- d/p/mysql8_my_bool.patch: fix build with
Thanks for reporting.
I get the same error message when attempting to run gambas3
3.14.3-2ubuntu3.1 on Ubuntu 20.04 (or Groovy)
Looks like this might have been fixed in version of 3.14.3-3 the Debian
package, so I suppose we are waiting for a sync/merge of that to Ubuntu.
See