Running 'sbuild -A -s -v -c kali-dev-amd64-sbuild' Building using working tree Building package in normal mode Looking for a way to retrieve the upstream tarball Looking for upstream tarball in local branch. Using pristine-tar to reconstruct nextnet/0.0.2. pristine-tar: successfully generated /tmp/tmp24xgkzfz/nextnet_0.0.2.orig.tar.gz Building the package in /tmp/tmp24xgkzfz/build-area/nextnet-0.0.2, using sbuild -A -s -v -c kali-dev-amd64-sbuild dpkg-source: info: using source format '3.0 (quilt)' dpkg-source: info: building nextnet using existing ./nextnet_0.0.2.orig.tar.gz dpkg-source: info: local changes detected, the modified files are: nextnet-0.0.2/probe_netbios.go dpkg-source: error: aborting due to unexpected upstream changes, see /tmp/nextnet_0.0.2-0kali2~jan+nus4.diff.UW48YZ dpkg-source: info: you can integrate the local changes with dpkg-source --commit E: Failed to package source directory /tmp/tmp24xgkzfz/build-area/nextnet-0.0.2 brz: ERROR: The build failed.