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 ('a5d595d0e1d5a9f65d3a471bb8773b7a', -1, 1715489740, 1715489740, '1277a65a', -2, 0, 0)

Line : 187
File : sessions.php