phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8a87e1171526490e0e20059bcb73e999' 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 ('8a87e1171526490e0e20059bcb73e999', -1, 1715792393, 1715792393, '038a6672', 17, 0, 0)

Line : 187
File : sessions.php