2026-04-29T13:01:14.989Z [ INFO] Starting package build
2026-04-29T13:01:14.990Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-29T13:01:15.449Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:01:24.476Z [ INFO] Running make stage stage=checksum
2026-04-29T13:01:24.916Z [ INFO] Running make stage stage=configure
2026-04-29T13:01:29.437Z [ INFO] Running make stage stage=build
2026-04-29T13:01:30.446Z [ERROR] Package build failed
2026-04-29T13:01:31.956Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)