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 ('168e84df5dd9b0ec22b4516a5aa0c1cd', -1, 1714199159, 1714199159, '03916f7d', 1749, 0, 0)

Line : 187
File : sessions.php