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 ('ad5978d20d896b77d9a52019ece5f5c4', -1, 1714293784, 1714293784, '03850cac', 1944, 0, 0)

Line : 187
File : sessions.php