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 ('a83c2f2894ab5fd4e305e589bf6f7e94', -1, 1714018005, 1714018005, 'ac46826f', 25, 0, 0)

Line : 187
File : sessions.php