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 ('8509475df1e3ea28f01d3cc000cbfad0', -1, 1715899970, 1715899970, '12e1626f', -9, 0, 0)

Line : 187
File : sessions.php