phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '34c9383ff1823c685f203f8af6e99f42' 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 ('34c9383ff1823c685f203f8af6e99f42', -1, 1715328528, 1715328528, '0387c631', -1, 0, 0)

Line : 187
File : sessions.php