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 ('d5cdad4b3c2fd719a1523be7d3cd598b', -1, 1766260491, 1766260491, 'd849d8a8', -9, 0, 0)

Line : 187
File : sessions.php