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 ('f233e6c3260f610d9b43b7a5e6f147d4', -1, 1714298986, 1714298986, '1275d8e5', 1515, 0, 0)

Line : 187
File : sessions.php