phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '817655c8667c7a090dc32e8e754cb7dc' 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 ('817655c8667c7a090dc32e8e754cb7dc', -1, 1714359382, 1714359382, '12758e80', -4, 0, 0)

Line : 187
File : sessions.php