phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '848c947f117b73b90206fa7dc292db2e' 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 ('848c947f117b73b90206fa7dc292db2e', -1, 1715668233, 1715668233, '12771ced', 0, 0, 0)

Line : 187
File : sessions.php