phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6afdcf7273e2d65d5e24acc7f9867e2f' 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 ('6afdcf7273e2d65d5e24acc7f9867e2f', -1, 1714285417, 1714285417, '12dca0d8', -4, 0, 0)

Line : 187
File : sessions.php