The problem in line 16 obviously is in "PATCH{7]" which has wrong brackets.
Tho it needs to be fixed in /usr/src/nvidia-340-340.108/dkms.conf instead which is the source for the mentioned file in the build tree. If you already successfully installed the version where the patch didn't apply, you will most probably need to remove and unbuild the module to try the build again. Something like: dkms remove -m nvidia-340/340.108 -k all dkms unbuild -m nvidia-340/340.108 -k all dkms install -m nvidia-340/340.108 -k all should do the trick. Not tested tho, just our of my memory -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872950 Title: Nvidia 340.108 fails to install with kernels 5.5 onward To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-340/+bug/1872950/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs