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 ('7f141f3d3c1114c513872f2da3af248e', -1, 1492976057, 1492976057, '36c44ff1', 0, 0, 0)

Line : 192
File : sessions.php