issue building from docker hub

[thebrahman]

I have successfully ran flowise locally and in azure container instance in the past.
I am currently trying to run docker on an alpinelinux server.
I have pulled the flowise image from docker hub with:
$docker pull flowiseai/flowise

$docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
flowiseai/flowise latest 57567e54fa27 10 hours ago 2.49GB

when i try:
$docker build --no-cache -t flowiseai/flowise .
i get the following error:
"unable to prepare context: unable to evaluate symlinks in Dockerfile path: lstat /var/lib/docker/Dockerfile: no such file or directory"

I am not sure what I have done wrong? am i missing something?