2026-05-11T11:10:39.991Z [ INFO] Starting package build
2026-05-11T11:10:39.991Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-11T11:10:40.311Z [ INFO] Running make stage stage=pre-clean
2026-05-11T11:10:56.398Z [ INFO] Running make stage stage=checksum
2026-05-11T11:11:00.988Z [ INFO] Running make stage stage=configure
2026-05-11T11:11:41.040Z [ INFO] Running make stage stage=build
2026-05-11T11:12:12.752Z [ERROR] Package build failed
2026-05-11T11:12:16.332Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)