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 ('3cdd8483f7ac9e71b049f9db29c5ea0c', -1, 1714312506, 1714312506, '12bf87e0', -4, 0, 0)

Line : 172
File : sessions.php