phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '42356b8a495eadd27470c5c77ef7d943' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('42356b8a495eadd27470c5c77ef7d943', -1, 1715844560, 1715844560, '0391b875', -4, 0, 0)

Line : 187
File : sessions.php