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 ('c9d037c7b7a0efd7e25db7da93a34ecd', -1, 1714097958, 1714097958, 'ac46878d', 39, 0, 0)

Line : 187
File : sessions.php