phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1194 Table '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 ('3256a34af1cf14c1fdfe2ff1a07d1069', -1, 1765785938, 1765785938, 'd849d879', -4, 0, 0)

Line : 187
File : sessions.php