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 ('cf73881d95e9a9ba922f7ffea8a75642', -1, 1714055018, 1714055018, 'ac4506ac', 18, 0, 0)

Line : 187
File : sessions.php