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 ('e8ef8d1d22a12ffb528913e348cdbcac', -1, 1714338754, 1714338754, '1275bd07', 641, 0, 0)

Line : 187
File : sessions.php