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 ('7450faf6b87639c4f17d94a23172d833', -1, 1575709799, 1575709799, '03d7b624', -9, 0, 0)

Line : 189
File : sessions.php