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 ('7ad2dbdd9061ab3cbad3f4bc735b6d4c', -1, 1714250193, 1714250193, '12d8fb25', 704, 0, 0)

Line : 187
File : sessions.php