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 ('78b22e1f4ac86003482e863b46ef6c7a', -1, 1527377477, 1527377477, '369edbf8', -2, 0, 0)

Line : 189
File : sessions.php