2026-05-11T08:33:05.945Z [ INFO] Starting package build
2026-05-11T08:33:05.945Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-11T08:33:06.203Z [ INFO] Running make stage stage=pre-clean
2026-05-11T08:33:19.612Z [ INFO] Running make stage stage=checksum
2026-05-11T08:33:20.085Z [ INFO] Running make stage stage=configure
2026-05-11T08:33:25.982Z [ERROR] Package build failed
2026-05-11T08:33:27.874Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)