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 ('b0b35f93ff08a0a1ea6a6752d4079e8a', -1, 1516220076, 1516220076, 'adf53608', 140, 0, 0)

Line : 187
File : sessions.php