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 ('5c12ee6be3d11c2e7552a3ae50f0e5bd', -1, 1765640593, 1765640593, 'd849d854', -9, 0, 0)

Line : 187
File : sessions.php