2026-04-28T21:10:44.754Z [ INFO] Starting package build
2026-04-28T21:10:44.755Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-28T21:10:45.100Z [ INFO] Running make stage stage=pre-clean
2026-04-28T21:10:48.815Z [ INFO] Running make stage stage=checksum
2026-04-28T21:10:49.856Z [ INFO] Running make stage stage=configure
2026-04-28T21:11:14.815Z [ERROR] Package build failed
2026-04-28T21:11:19.144Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)