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 ('0e886a02bd9a5b274e7617ce3717a4cd', -1, 1715823085, 1715823085, '0387e2d8', -4, 0, 0)

Line : 187
File : sessions.php