phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a1f78f3a66f104adc0fc1e4c02527d37' 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 ('a1f78f3a66f104adc0fc1e4c02527d37', -1, 1714401490, 1714401490, '0395e62c', -1, 0, 0)

Line : 187
File : sessions.php