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 ('66a49e2a0f3d2fa53d2e43edd0e9170c', -1, 1715304677, 1715304677, '12de6d8d', -4, 0, 0)

Line : 187
File : sessions.php