phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8bf5398721ad089375322ea7b8f28754' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8bf5398721ad089375322ea7b8f28754', -1, 1715482997, 1715482997, '0390019c', 11, 0, 0)

Line : 187
File : sessions.php