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 ('a560cfef2b4c69cbfcf89a7f1b792f73', -1, 1715758906, 1715758906, '03857e27', -4, 0, 0)

Line : 187
File : sessions.php