phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2306fa7159cf6db36f969bf3cfc6dfd6' 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 ('2306fa7159cf6db36f969bf3cfc6dfd6', -1, 1715100225, 1715100225, '0395fe23', 5, 0, 0)

Line : 187
File : sessions.php