phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3f6d442f512e6ad48af7ee452ff2c923' 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 ('3f6d442f512e6ad48af7ee452ff2c923', -1, 1715170710, 1715170710, '340e0188', -6, 0, 0)

Line : 187
File : sessions.php