phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2959c7898a96aa9946ef82bcf7ba42cc', -1, 1714298001, 1714298001, '12da3d10', -4, 0, 0)

Line : 172
File : sessions.php