Generate swagger Open 'file': permission denied

Question

I tried to generate swagger using this command swagger generate spec -o ./swagger.yaml --scan-models

but I got error like this :

open ./swagger.yaml: permission denied

I have installed (go-swagger) using docker with version :

version: v0.30.4
commit: df6da9b77aa9751f06bedb17fcf92b1ab67a7a47

and use following command to run the docker

alias swagger='docker run --rm -it  --user $(id -u):$(id -g) -e GOCACHE=/tmp -e GOPATH=$(go env GOPATH):/go -v $HOME:$HOME -w $(pwd) quay.io/goswagger/swagger'

Thanks for any help!!