phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '787830d5e3bb2cbf81476bfb5f7d248f' 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 ('787830d5e3bb2cbf81476bfb5f7d248f', -1, 1714766299, 1714766299, '038aaeae', 0, 0, 0)

Line : 187
File : sessions.php