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 ('4208c5cd9cc8478a5483d2d3fc5f0686', -1, 1714218654, 1714218654, '0390ee14', 534, 0, 0)

Line : 187
File : sessions.php