2026-06-01T09:52:11.016Z [ INFO] Starting package build
2026-06-01T09:52:11.016Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-01T09:52:13.808Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:52:17.969Z [ INFO] Running make stage stage=checksum
2026-06-01T09:52:19.682Z [ INFO] Running make stage stage=configure
2026-06-01T09:52:36.830Z [ERROR] Package build failed
2026-06-01T09:52:38.114Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)