2026-06-02T12:40:03.139Z [ INFO] Starting package build
2026-06-02T12:40:03.139Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-02T12:40:04.013Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:40:04.772Z [ INFO] Running make stage stage=checksum
2026-06-02T12:40:05.342Z [ INFO] Running make stage stage=configure
2026-06-02T12:40:08.452Z [ INFO] Running make stage stage=build
2026-06-02T12:40:09.855Z [ERROR] Package build failed
2026-06-02T12:40:10.677Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)