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 ('4a6cf9a4cd6975c1b36e6d05d23a5b31', -1, 1715896555, 1715896555, '12de03ff', 0, 0, 0)

Line : 187
File : sessions.php