phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './lg15_phpbb/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 ('5daf2765b10cd4494f4641d2b7a46258', -1, 1766354333, 1766354333, 'd849d8a8', 59, 0, 0)

Line : 187
File : sessions.php