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 ('7fcf59197c6b88f1ab69d0c3e8d6b1f0', -1, 1714303240, 1714303240, '340e820d', 19, 0, 0)

Line : 187
File : sessions.php