phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './db107rskd/phpbb2_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb2_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f2cf3d37364050c83feaa96576a17d99', -1, 1548107886, 1548107886, '22cbd574', 0, 0, 0)

Line : 187
File : sessions.php