phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './phpbb/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('eee23b7cebdb66ac4f62443012e0e132', -1, 1547983462, 1547983462, '22ea4c3b', 11, 0, 0)

Line : 189
File : sessions.php