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 ('f7f1f8763eb4d82307666a0bac8736cd', -1, 1714048506, 1714048506, 'ac4506d0', 25, 0, 0)

Line : 187
File : sessions.php