Why can't open virtual disk file under linux?

[U626C]

When I use the following code
VirtualDisk vhdx = VirtualDisk.OpenDisk("/ext.vmdk", FileAccess.Read)
I have
Unhandled Exception: System.IO.FileNotFoundException: Unable to parse path
But the virtual disk exists and has permissions

[henrikstengaard]

I had the exact same issue opening existing virtual disks .vhd on both Mac os and linux and discovered the issue is related to a combine path method that always use backslash instead of environment path separator.

Creating virtual disks worked fine, but not open.

I have created a fork, fixed the issue and build my own nuget packages. Not sure what's the best way to push my changes as i had to exclude 2 msbuild tasks projects due to net framework 4.0 dependencies.

Latest commit is about a year old, so I wonder how active this is.

I could publish my own packages on my fork, but I would prefer a pull request and merge with the fix.

[LTRData]

Unfortunately, this repo seems to not be that active nowadays. I made a fork with lots of fixes like this one, performance improvements, bugfixes in many different places, async and Span support for streams and buffers, enumerating methods instead of arrays etc that I use in some projects. It targets net46, net48, netstandard2.0, netstandard2.1 and net6.0.
https://github.com/LTRData/DiscUtils/
It has some breaking interface and base class changes compared to this repo, though, so it might need some refactoring work to get it working with existing projects. Should be pretty straight-forward though, I think.