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 ('4501aefeaf0d7c45cf6593a2cc18bf7b', -1, 1715807822, 1715807822, '0389bbba', 4, 0, 0)

Line : 187
File : sessions.php