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 ('12a519e2fb526d144fe7979a0c63dfc2', -1, 1715440805, 1715440805, '12dcd4ba', 4, 0, 0)

Line : 187
File : sessions.php