phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b07a5b6d8d0d058f0622b02ca7a3f03c', -1, 1715410442, 1715410442, '12dfab0c', 3, 0, 0)

Line : 187
File : sessions.php