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 ('36fa58cc8d024b7e6f8b73ec1016a5fc', -1, 1715617460, 1715617460, '0390fe85', 3, 0, 0)

Line : 187
File : sessions.php