phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './nijkerkerveen/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 ('a43b2c586f0000692d466b376bccdd29', -1, 1508645813, 1508645813, '36500a38', 0, 0, 0)

Line : 187
File : sessions.php