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 ('f7b9a285d10e6f9b3e2719e8ba9e5445', -1, 1715306692, 1715306692, '12bf58f9', -8, 0, 0)

Line : 187
File : sessions.php