phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO phpbb_ifa_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9ac377a94ce540d9646d8840d49fdc5f', -1, 1534806509, 1534806509, '3650d069', -12, 0, 0)

Line : 187
File : sessions.php