Demo 4 vmdk fails to load into virtual box 6 under ubuntu 18.04 LTS

[ngvrnd]

This is a cool project. I've developed in Lisp, some on symbolics and a fair amount in common lisp on various unices, back in the 90's. Thanks for doing this!

I followed the instructions in the demo instructions found at https://github.com/froggey/Mezzano/releases

uname -a in a shell says:

Linux risottoGroupon 4.18.0-15-generic #16~18.04.1-Ubuntu SMP Thu Feb 7 14:06:04 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

The hardware is a dell box with an Intel(R) Core(TM) i7-6700 cpu.

VirtualBox 6 printed the following error after I tried using the downloaded file:

Failed to open the disk image file /home/nzc/Desktop/Mezzano.Demo.4.vmdk.

Callee RC: VBOX_E_OBJECT_NOT_FOUND (0x80BB0001)

I'm going to try building the latest sources and see how that works.

[nodrygo]

hello with my Mint Linux ygo-N550JV 4.15.0-50-generic #54-Ubuntu SMP Mon May 6 18:46:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux I must disable USB to make it working (in fact work with USB 1) now everything work but McClim is very very slow :-( unfortunately no FrenchKB