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 ('ae7001e50a4305178867610afcfd8391', -1, 1573683909, 1573683909, '03511de2', 3, 0, 0)

Line : 218
File : sessions.php