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 ('6bd10b3ce4f16d273f28a6049988b3b9', -1, 1715641253, 1715641253, '1275e3bc', 3, 0, 0)

Line : 187
File : sessions.php