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 ('c4c1991700a0547adb3b46ab77d6bae9', -1, 1715410161, 1715410161, '0391b871', 14, 0, 0)

Line : 187
File : sessions.php