phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('117ea1df81419c6f5e2d2e2f72f7e718', -1, 1714780318, 1714780318, '03177fc5', -9, 0, 0)

Line : 187
File : sessions.php