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 ('64397af7ab8c5dd99c3675c9795d50a1', -1, 1715417451, 1715417451, '12d84b1c', 4, 0, 0)

Line : 187
File : sessions.php