2026-06-02T10:39:27.675Z [ INFO] Starting package build
2026-06-02T10:39:27.675Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-02T10:39:28.423Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:39:31.188Z [ INFO] Running make stage stage=checksum
2026-06-02T10:39:31.868Z [ INFO] Running make stage stage=configure
2026-06-02T10:39:35.823Z [ INFO] Running make stage stage=build
2026-06-02T10:39:37.050Z [ERROR] Package build failed
2026-06-02T10:39:37.537Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)