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 ('80684726d6246d95b5e6e5b7df56188d', -1, 1711641908, 1711641908, '36c41b7a', 479, 0, 0)

Line : 187
File : sessions.php