phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './forum/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 ('87cbe3e67dd00b9bef9b0a60d5951d0d', -1, 1711719200, 1711719200, '1716ec5a', -4, 0, 0)

Line : 187
File : sessions.php