Rancher can not connect to repositories behind proxy

Hi, I have some problems with Rancher on RKE2 HA cluster. I added proxy settings both on rke2 instalation and Rancher installation steps, and Rancher still sending me this logs that it can not connect to some network hosted stuff, I also can not connect to my S3 to store backups. It looks like some things it can donload some not. Connection to this sites and S3 bucket works fine on all machines. I can not figure out what is the problem here.