phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './pocketpctalk_bb/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 ('b666cb7d7e3d1cfe4abc92b3c7d09135', -1, 1503352704, 1503352704, '369efd86', 58, 0, 0)

Line : 187
File : sessions.php