phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './foreros/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 ('57832573e2b2c9890e9904ab2d0dd6fb', -1, 1516723307, 1516723307, 'ac453e65', 140, 0, 0)

Line : 187
File : sessions.php