PHP unit tests are broken with SQLite >= 3.43 [1].
If I understand the discussion in the SQLite forums [2]
on the issue correctly, the trigger for this should not
be a problem with SQLite itself but the test itself
(and thus using a current SQLite version shouldn't
generally be a problem for actual PHP code).
[1]: https://github.com/php/php-src/issues/12076
[2]: https://www.sqlite.org/forum/forumpost/abbb95376ec6cd5f
