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 ('217572d6b6a3ec37e7ef2d0a720b5c67', -1, 1714331272, 1714331272, '340e820d', 1511, 0, 0)

Line : 187
File : sessions.php