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 ('536ce4f45ca50269d84c7f808e561e51', -1, 1575810902, 1575810902, '03d7b624', 61, 0, 0)

Line : 218
File : sessions.php