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 ('15bdfb1963ad7c175bc23a3f117f6cde', -1, 1743034697, 1743034697, '12610e5b', -4, 0, 0)

Line : 222
File : sessions.php