2026-05-05T05:15:45.114Z [ INFO] Starting package build
2026-05-05T05:15:45.114Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-05T05:15:45.498Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:15:47.493Z [ INFO] Running make stage stage=checksum
2026-05-05T05:15:48.224Z [ INFO] Running make stage stage=configure
2026-05-05T05:16:15.135Z [ INFO] Running make stage stage=build
2026-05-05T05:16:17.252Z [ERROR] Package build failed
2026-05-05T05:16:17.946Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)