phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 130 Incorrect file format 'phpbb_sessions'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8bbe1e8bef8347a6966d7d39d640d2fe', -1, 1495756730, 1495756730, '36c684a2', 0, 0, 0)

Line : 192
File : sessions.php