2026-04-29T11:55:38.718Z [ INFO] Starting package build
2026-04-29T11:55:38.718Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:55:39.132Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:55:50.524Z [ INFO] Running make stage stage=checksum
2026-04-29T11:55:51.156Z [ INFO] Running make stage stage=configure
2026-04-29T11:56:00.955Z [ INFO] Running make stage stage=build
2026-04-29T11:58:08.237Z [ERROR] Package build failed
2026-04-29T11:58:10.455Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)