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 ('673aa769d35e9d97bc1ab7fa4a7c5141', -1, 1715424447, 1715424447, '12742581', 4, 0, 0)

Line : 187
File : sessions.php