The current version of virtualbox-hwe in bionic-updates (5.2.34-dfsg-0~ubuntu18.04.1) fails to build with the new linux-hwe-edge kernel based on 5.4 (see bug 1884097). I can confirm that the new version in bionic-proposed (5.2.42-dfsg-0~ubuntu1.18.04.1) can be built successfully.
The current version of virtualbox-hwe in bionic-updates (5.2.34- dfsg-0~ ubuntu18. 04.1) fails to build with the new linux-hwe-edge kernel based on 5.4 (see bug 1884097). I can confirm that the new version in bionic-proposed (5.2.42- dfsg-0~ ubuntu1. 18.04.1) can be built successfully.
autopkgtest logs at https:/ /objectstorage. prodstack4- 5.canonical. com/v1/ AUTH_77e2ada1e7 a84929a74ba3b87 153c0ac/ autopkgtest- bionic/ bionic/ amd64/v/ virtualbox- hwe/20200630_ 141738_ 5c5b3@/ log.gz.