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 ('0f6590fbf26a69d0ea5d8711caa110bc', -1, 1714240614, 1714240614, 'ac46646d', 3, 0, 0)

Line : 187
File : sessions.php