Что за ошибка и как решить ее?

phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './srv35555_pomnim/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 ('e758b7bfa6da4bb040d261460e987b2e', -1, 1712091525, 1712091525, 'b24ccc30', 0, 0, 0)

Line : 187
File : sessions.php