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 ('cf7846b9d6acc6c883a0fe379f7aae44', -1, 1714359701, 1714359701, 'ac453a94', 18, 0, 0)

Line : 187
File : sessions.php