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 ('19dc93a8535272e707cf7e5e4c7997ec', -1, 1582586804, 1582586804, '22ef979e', 67, 0, 0)

Line : 187
File : sessions.php