Oci runtime error docker-compose not a directory
<p>I am new to docker and currently struggling with the following problem:</p>

<p>After starting the command in the docker terminal: </p>

<pre><code>OAUTH_CLIENT_ID=&lt;...&gt; OAUTH_CLIENT_SECRET=&lt;...&gt;      
OAUTH_URL_CALLBACK=http://192.168.99.100/api/v1/auth/login docker-compose --
file test/docker-compose.yml up
</code></pre>

<p>I get the following error message:</p>

<pre><code>ERROR: for platform  Cannot start service platform: invalid header field 
value "oci runtime error: container_linux.go:247: starting container process 
caused \"process_linux.go:359: container init caused \\\"rootfs_linux.go:53:  
mounting \\\\\\\"/c/users/m_konk01/documents/GitHub/o2r-
platform/test/nginx.conf\\\\\\\" to rootfs 
\\\\\\\"/mnt/sda1/var/lib/docker/aufs/mnt/29c14c514916cf09070c6dd084bee55fa899d9
79b3f7b9521f1ab25e3a8232a0\\\\\\\" at 
\\\\\\\"/mnt/sda1/var/lib/docker/aufs/mnt/29c14c514916cf09070c6dd084bee55fa899d9
 79b3f7b9521f1ab25e3a8232a0/etc/nginx/nginx.conf\\\\\\\" caused \\\\\\\"not 
a directory\\\\\\\"\\\"\"\n" [31mERROR[0m: Encountered errors while bringing up the project.
</code></pre>

<p>The docker-compose.yml starts several docker containers and contains the following platform settings:</p>

<pre><code>platform:
image: nginx:latest
depends_on:
  - container1
  - container2
  - container3
  - container4
volumes:
  - "./nginx.conf:/etc/nginx/nginx.conf:ro"
  - "../client:/etc/nginx/html"
ports:
  - "80:80"
</code></pre>

<p>Docker version</p>

<pre><code>$ docker version
Client:
 Version:      1.12.3
 API version:  1.24
 Go version:   go1.6.3
 Git commit:   6b644ec
 Built:        Wed Oct 26 23:26:11 2016
 OS/Arch:      windows/amd64

Server:
 Version:      1.12.3
 API version:  1.24
 Go version:   go1.6.3
 Git commit:   6b644ec
 Built:        Wed Oct 26 23:26:11 2016
 OS/Arch:      linux/amd64
</code></pre>

<p>Would be happy for any ideas. My search was not successful so far.</p>