phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3f746c731a4578b4194500c9b5bb1775' 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 ('3f746c731a4578b4194500c9b5bb1775', -1, 1715804072, 1715804072, '12bfe5d9', -8, 0, 0)

Line : 187
File : sessions.php