phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '86d9da312fe8af131a1ced4e7c36a3ef' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('86d9da312fe8af131a1ced4e7c36a3ef', -1, 1711719343, 1711719343, '03ec6534', -1, 0, 0)

Line : 187
File : sessions.php