phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 144 Table './mtfeu_m2/acz_phpbb_sessions' is marked as crashed and last (automatic?) repair failed

INSERT INTO acz_phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin, is_robot) VALUES ('7a1556731794608f8fb510a6bbe1ac0b', -1, 1762792988, 1762792988, '12610e51', 22, 0, '0', '0')

Line : 175
File : sessions.php