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 ('8f8db76888afc5a4233d6c3d1fc9c1b6', -1, 1527321653, 1527321653, '36a6acb4', 26, 0, 0)

Line : 189
File : sessions.php