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 ('0ef932155944ad7f5a54b3c53b8810ce', -1, 1714305916, 1714305916, 'ac46b36c', 40, 0, 0)

Line : 187
File : sessions.php