phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 144 Table './ryoko_lila/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 ('ffb41f215ebff8b9700c4a434d0dfcf4', -1, 1752152640, 1752152640, 'd849d85e', -2, 0, 0)

Line : 187
File : sessions.php