package bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu1~1.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 6

i realy dont now way this is giving me a problem, i can't install any other .deb file.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu1~1.1
ProcVersionSignature: Ubuntu 4.4.0-91.114-generic 4.4.76
Uname: Linux 4.4.0-91-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
Date: Mon Aug 14 08:56:29 2017
ErrorMessage: subprocess installed post-installation script returned error exit status 6
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.2
 apt 1.2.24
SourcePackage: bcmwl
Title: package bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu1~1.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 6
UpgradeStatus: No upgrade log present (probably fresh install)