2026-05-11T09:15:33.434Z [ INFO] Starting package build
2026-05-11T09:15:33.435Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-11T09:15:34.109Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:15:56.961Z [ INFO] Running make stage stage=checksum
2026-05-11T09:15:57.428Z [ INFO] Running make stage stage=configure
2026-05-11T09:16:27.119Z [ INFO] Running make stage stage=build
2026-05-11T09:17:50.444Z [ INFO] Running make stage stage=install
2026-05-11T09:17:55.961Z [ERROR] Package build failed
2026-05-11T09:17:58.118Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)