I also installed and booted 4.15-rc7 and attempted to install nvidia-387 and got another crash in the DKMS build process.
However I installed nvidia-384 (this would be the just-released 384.111) on 4.13.0-26-generic and it works fine.
I also installed and booted 4.15-rc7 and attempted to install nvidia-387 and got another crash in the DKMS build process.
However I installed nvidia-384 (this would be the just-released 384.111) on 4.13.0-26-generic and it works fine.