Firebird and phpbb 3.0

I tested the new phpbb 3.0 setup with firebird 1.5.3 and php 4.4.x
and almost i finished the creation of all the tables then it crashes at some point

A fatal and unrecoverable database error has occured. This may be because the specified user does not have appropriate rights to CREATE TABLES or INSERT data, etc. Further information may be given below. Please contact your hosting provider in the first instance or the support forums of phpBB for further assistance.

install_install.php [ 1323 ]

SQL : INSERT INTO phpbb_modules (module_basename, module_enabled, module_display, parent_id, module_class, module_langname, module_mode, module_auth, left_id, right_id) VALUES ('attachments', 1, 1, NULL, 'acp', 'ACP_ATTACHMENT_SETTINGS', 'attach', 'acl_a_attach', 1, 2)

.:(firebird):..:(databases):..:(sql):..:(php):..:(phpbb):.