you should've done a ppa-purge first, and get rid of the padoka ppa packages before upgrade
** Changed in: mesa (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1826931 Title: package mesa-common-dev 19.0.2-1ubuntu1 failed to install/upgrade: trying to overwrite '/usr/include/KHR/khrplatform.h', which is also in package libegl1-mesa-dev:amd64 19.0.1-0~c~padoka0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1826931/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp