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 ('47a8ac6c5e2c9fb1f3c900db34b40cac', -1, 1714844580, 1714844580, '0395fb9a', 7, 0, 0)

Line : 187
File : sessions.php