phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '123a259fa9c6064e551f1a4cb2a4249f' 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 ('123a259fa9c6064e551f1a4cb2a4249f', -1, 1715593027, 1715593027, '03858ec1', -4, 0, 0)

Line : 187
File : sessions.php