2026-05-31T18:47:00.032Z [ INFO] Starting package build
2026-05-31T18:47:00.032Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-31T18:47:00.827Z [ INFO] Running make stage stage=pre-clean
2026-05-31T18:47:23.494Z [ INFO] Running make stage stage=checksum
2026-05-31T18:47:24.019Z [ INFO] Running make stage stage=configure
2026-05-31T18:48:03.988Z [ INFO] Running make stage stage=build
2026-05-31T18:48:19.942Z [ERROR] Package build failed
2026-05-31T18:48:23.806Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)