2026-05-11T09:26:49.691Z [ INFO] Starting package build
2026-05-11T09:26:49.692Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-05-11T09:26:49.949Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:26:50.389Z [ INFO] Running make stage stage=checksum
2026-05-11T09:26:50.760Z [ INFO] Running make stage stage=configure
2026-05-11T09:26:54.632Z [ INFO] Running make stage stage=build
2026-05-11T09:26:58.896Z [ERROR] Package build failed
2026-05-11T09:26:59.124Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)