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 ('75e56bc49ea1c15f8b1dc78f98a046fd', -1, 1715261774, 1715261774, '0d3b7aa2', -11, 0, 0)

Line : 187
File : sessions.php