phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table '.\maineshooting\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 ('a2918118bf38ec8d61c91e1e3a8510b5', -1, 1498516105, 1498516105, 'c0a80002', 0, 0, 0)

Line : 187
File : sessions.php