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 ('4ba8b7413d21c12841302b0e690c445f', -1, 1711723531, 1711723531, '0351b8aa', 17, 0, 0)

Line : 172
File : sessions.php