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 ('558da8a18e95c241153b12a4e04b2442', -1, 1582792488, 1582792488, '12e87d1d', 68, 0, 0)

Line : 187
File : sessions.php