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 ('efbd2e68dbdc55febac8f1bf7f960f13', -1, 1715604203, 1715604203, '12bcfeb3', -11, 0, 0)

Line : 187
File : sessions.php