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 ('ef36a715b31f2d439ce5c2b7f4c8815a', -1, 1714305657, 1714305657, 'ac46b29b', 5, 0, 0)

Line : 187
File : sessions.php