phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('80f792d76e82f0a34f2f920b6c1de7d7', -1, 1713516865, 1713516865, 'ac46834c', 15, 0, 0)

Line : 187
File : sessions.php