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 ('a9624ea1d7117cf8be0190e9a4cc9265', -1, 1715536609, 1715536609, '12da5bef', -4, 0, 0)

Line : 187
File : sessions.php