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 ('1508f1f836a57b4a3c1dca66bb7ad58b', -1, 1714058251, 1714058251, '12dc516a', 877, 0, 0)

Line : 187
File : sessions.php