phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8623b8bd085dd2da19076298b40804c7' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8623b8bd085dd2da19076298b40804c7', -1, 1714497083, 1714497083, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php