Cialyn is an artist based in Lille, France. He makes intriguing ambient albums. The influence of Boards of Canada is strong in this one. I don’t know much more about him except his name is “A.Pachins”.
This is a video for the track “Rachel Memories” by Cialyn from the album Radio Libre Albemuth, released in 2016.
There is also a Cialyn cover of High Scores by Boards Of Canada: