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 ('2b03c7b50b89241ba6f4b8fd29a468e7', -1, 1573574828, 1573574828, '035006fe', 39, 0, 0)

Line : 218
File : sessions.php