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 ('b97db943b6d77eaf3a4d8fb1c0f1980a', -1, 1714874213, 1714874213, '12bd1688', -4, 0, 0)

Line : 187
File : sessions.php