phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './info_pressreleaseforum/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 ('4968d2c2f3cc9493ecc1ec2a7e31f8b0', -1, 1527316413, 1527316413, '36e09718', 27, 0, 0)

Line : 189
File : sessions.php