phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './phorum_73934/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 ('777b43753d86d9fd18cab1dd4e5db09f', -1, 1547671783, 1547671783, '03502021', 3, 0, 0)

Line : 192
File : sessions.php