phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd774c1863358afe5eaa17d184f6d4ea5' 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 ('d774c1863358afe5eaa17d184f6d4ea5', -1, 1715423284, 1715423284, '12778809', -1, 0, 0)

Line : 187
File : sessions.php