2026-05-05T15:26:07.057Z [ INFO] Starting package build
2026-05-05T15:26:07.058Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-05-05T15:26:07.543Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:26:08.081Z [ INFO] Running make stage stage=checksum
2026-05-05T15:26:08.496Z [ INFO] Running make stage stage=configure
2026-05-05T15:26:10.774Z [ INFO] Running make stage stage=build
2026-05-05T15:26:11.591Z [ERROR] Package build failed
2026-05-05T15:26:11.878Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)