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 ('c1498ee621f83a4c89f9d8e8b3dc58bb', -1, 1573618566, 1573618566, '12cec2d2', 60, 0, 0)

Line : 218
File : sessions.php