phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4345c90253468ffaa0b3bc834fe68378' 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 ('4345c90253468ffaa0b3bc834fe68378', -1, 1715789556, 1715789556, '12de6195', -1, 0, 0)

Line : 187
File : sessions.php