phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d259b5ed4800f1d72f18e02e5a8a371b', -1, 1714334361, 1714334361, '12756f01', 1559, 0, 0)

Line : 187
File : sessions.php