problem with hoosk when add new page

[DevRMahdi]

Hi ,
I have a problem with Hoosk CMS
when i added a new page it give me that error

A Database Error Occurred
Error Number: 1364

Field 'pageParent' doesn't have a default value

INSERT INTO hoosk_page_attributes (pagePublished, pageTemplate, pageURL) VALUES ('1', 'page', 'thisisalopage')

Filename: C:/wamp/www/Hoosk/hoosk/hoosk0/models/Hoosk_model.php

Line Number: 228