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 ('efba0cc9eab51f1647485e4d573365ec', -1, 1766252977, 1766252977, 'd849d8a8', -9, 0, 0)

Line : 187
File : sessions.php