Question / Help need help still lagging while streaming for fortnite

[singlemom24]

im getting lag and need help stream is super laggy i play fortnite on my computer and stream atr the same time

my specs of my computer
GeForce GTX 1060 3gb
Driver version 416.34
AMD Ryzen 5 1400 Quad Core Processor
7.91 GB RAM
1280 x 1024, 60Hz

recent log from obs while streaming and plaing fortnite
https://obsproject.com/logs/XlCsb0nH_CfNt5kX