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 ('1c64f37c515bcf2608f8f1076c2736c4', -1, 1709447459, 1709447459, '2cc84d5c', 8, 0, 0)

Line : 172
File : sessions.php