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 ('5c85558a61742f3a9012ab9ce9a19ce1', -1, 1715844228, 1715844228, '12e2bb1c', -2, 0, 0)

Line : 187
File : sessions.php