2026-05-05T05:11:10.110Z [ INFO] Starting package build
2026-05-05T05:11:10.110Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T05:11:10.493Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:11:12.006Z [ INFO] Running make stage stage=checksum
2026-05-05T05:11:12.429Z [ INFO] Running make stage stage=configure
2026-05-05T05:11:31.860Z [ INFO] Running make stage stage=build
2026-05-05T05:12:08.761Z [ERROR] Package build failed
2026-05-05T05:12:09.225Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)