2026-05-11T10:05:29.568Z [ INFO] Starting package build
2026-05-11T10:05:29.568Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-11T10:05:29.827Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:05:30.265Z [ INFO] Running make stage stage=checksum
2026-05-11T10:05:30.635Z [ INFO] Running make stage stage=configure
2026-05-11T10:05:33.131Z [ INFO] Running make stage stage=build
2026-05-11T10:05:33.802Z [ERROR] Package build failed
2026-05-11T10:05:34.041Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)