2026-04-28T18:08:59.828Z [ INFO] Starting package build
2026-04-28T18:08:59.828Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-28T18:09:00.261Z [ INFO] Running make stage stage=pre-clean
2026-04-28T18:09:03.040Z [ INFO] Running make stage stage=checksum
2026-04-28T18:09:03.549Z [ INFO] Running make stage stage=configure
2026-04-28T18:09:08.428Z [ INFO] Running make stage stage=build
2026-04-28T18:09:10.018Z [ERROR] Package build failed
2026-04-28T18:09:10.592Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)