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 ('2f6d1a8e1d8dad879f35ee2011e3932c', -1, 1714048667, 1714048667, '12e2bbc7', 815, 0, 0)

Line : 187
File : sessions.php