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 ('055da2db7d6c90d74f6f9974a4713ed7', -1, 1715789242, 1715789242, '12dfd162', -12, 0, 0)

Line : 187
File : sessions.php