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 ('066c9370a4c98dc72c028d2f6dcd5dd3', -1, 1715493730, 1715493730, '12dd2fcb', -11, 0, 0)

Line : 187
File : sessions.php