phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9e66a128fb9f1f8dab61137c8c25e3a9' 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 ('9e66a128fb9f1f8dab61137c8c25e3a9', -1, 1715895435, 1715895435, '030c6f9b', 0, 0, 0)

Line : 187
File : sessions.php