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 ('dbf512e1d1668a2bba51d900e0b6ffbb', -1, 1714271000, 1714271000, '12bca81c', 1762, 0, 0)

Line : 187
File : sessions.php