phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 144 Table './compheaven/phpbb_sessions' is marked as crashed and last (automatic?) repair failed

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('06c55d7937ba68fa91cd1f99a4613699', -1, 1558699066, 1558699066, '03589c3a', -4, 0, 0)

Line : 187
File : sessions.php