phpBB : Erreur Critique

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd6c88ea9fa8e87b3f378783e08e4ecd2' 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 ('d6c88ea9fa8e87b3f378783e08e4ecd2', -1, 1711706751, 1711706751, '22eb9697', -1, 0, 0)

Line : 187
File : sessions.php