2026-06-02T11:49:52.072Z [ INFO] Starting package build
2026-06-02T11:49:52.073Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-06-02T11:49:52.733Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:50:00.844Z [ INFO] Running make stage stage=checksum
2026-06-02T11:50:01.401Z [ INFO] Running make stage stage=configure
2026-06-02T11:50:12.903Z [ERROR] Package build failed
2026-06-02T11:50:13.862Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)