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 ('4dd3b91b2fa7f0e1a987965f3f26b4ba', -1, 1714791001, 1714791001, '12bcafb6', -9, 0, 0)

Line : 187
File : sessions.php