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 ('d8813f7b2ac2c187f8fc10f92b445b5f', -1, 1715191246, 1715191246, 'ac466498', 3, 0, 0)

Line : 187
File : sessions.php