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 ('3bca7621fcbce4ea9e65f1a9c83643b4', -1, 1715905127, 1715905127, '12d80b92', -11, 0, 0)

Line : 187
File : sessions.php