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 ('1600b71c8c1c0da196aff31cc796d59c', -1, 1714212979, 1714212979, '038d6478', 1896, 0, 0)

Line : 187
File : sessions.php