phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '26e2bdde1928b57f22a59c5fa5257d22' 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 ('26e2bdde1928b57f22a59c5fa5257d22', -1, 1761118752, 1761118752, 'd849d80b', 4, 0, 0)

Line : 187
File : sessions.php