phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '87a387fd3059bd9597219113b4f4a495' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('87a387fd3059bd9597219113b4f4a495', -1, 1715449831, 1715449831, '1276c107', -1, 0, 0)

Line : 187
File : sessions.php