phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3b7f0f39f7fbcabf9661661e6f251b46' 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 ('3b7f0f39f7fbcabf9661661e6f251b46', -1, 1715768206, 1715768206, '12df1d3e', -6, 0, 0)

Line : 187
File : sessions.php