Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Lidarr/commit/555ae89741bcc3fb202904bfd8b32c1a8824645a
You should set ROOT_URL correctly, otherwise the web may not work correctly.
7z a -ttar $artifactsFolder/Lidarr.${APPVEYOR_REPO_BRANCH}.${APPVEYOR_BUILD_VERSION}.linux.tar $artifactsFolderLinux/*
7z a -tgzip $artifactsFolder/Lidarr.${APPVEYOR_REPO_BRANCH}.${APPVEYOR_BUILD_VERSION}.linux.tar.gz $artifactsFolder/Lidarr.${APPVEYOR_REPO_BRANCH}.${APPVEYOR_BUILD_VERSION}.linux.tar