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 ('0f7f166b1736859a7b35a9b5ab1d8122', -1, 1715357601, 1715357601, '0d3b7aa2', 7, 0, 0)

Line : 187
File : sessions.php