Error importing sqlite.sql

Hi there,

I have created a database test.sqlite3 in DB Browser for SQLite, then I tried to import file sqlite.sql that comes with the downloadable package Editor-PHP.1.7.0.zip. I get the following error:

Error importing data: Error in statement #23: not an error. Aborting execution and rolling back.

Do you know what is causing this error or what I should do to fix it? Thanks.

Cheers, Manuel