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 ('afa0d5dd37e894e498dd7d09a9d1d78a', -1, 1714210221, 1714210221, '12bfd8a3', 558, 0, 0)

Line : 187
File : sessions.php