2026-04-29T11:54:53.885Z [ INFO] Starting package build
2026-04-29T11:54:53.885Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-04-29T11:54:54.243Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:54:54.834Z [ INFO] Running make stage stage=checksum
2026-04-29T11:54:55.301Z [ INFO] Running make stage stage=configure
2026-04-29T11:54:57.607Z [ INFO] Running make stage stage=build
2026-04-29T11:54:58.407Z [ERROR] Package build failed
2026-04-29T11:54:58.914Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)