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 ('4b64e57dbebf3ec3b41c4b133202296c', -1, 1715951655, 1715951655, '127625f0', -4, 0, 0)

Line : 187
File : sessions.php