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 ('8c21fccd5a8b2b16d48e07ea5599b3fe', -1, 1714040001, 1714040001, '12d904ce', 24, 0, 0)

Line : 187
File : sessions.php