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 ('9d2c874a861fd5580c387a4cf9db1d5b', -1, 1714312172, 1714312172, '1275b6b3', -4, 0, 0)

Line : 172
File : sessions.php