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 ('35587be834e3ec79ab968d7d171d858a', -1, 1638098370, 1638098370, '12d478c3', -4, 0, 0)

Line : 187
File : sessions.php