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 ('99b9123f0e3b5de719d1548e3a1d7d78', -1, 1755514118, 1755514118, 'd849d892', 9, 0, 0)

Line : 189
File : sessions.php