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 ('51f140a0b6a2ba0835bc12cce89f8a03', -1, 1714304255, 1714304255, '12d8bea7', -10, 0, 0)

Line : 172
File : sessions.php