phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8a7ae59d42f581db5f7b2fe70fb39df6' 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 ('8a7ae59d42f581db5f7b2fe70fb39df6', -1, 1714377075, 1714377075, '12dbbdf7', -4, 0, 0)

Line : 187
File : sessions.php