2026-04-28T20:53:04.771Z [ INFO] Starting package build
2026-04-28T20:53:04.771Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-04-28T20:53:05.098Z [ INFO] Running make stage stage=pre-clean
2026-04-28T20:53:06.018Z [ INFO] Running make stage stage=checksum
2026-04-28T20:53:06.694Z [ INFO] Running make stage stage=configure
2026-04-28T20:53:12.181Z [ERROR] Package build failed
2026-04-28T20:53:12.630Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)