2026-04-29T11:28:58.878Z [ INFO] Starting package build
2026-04-29T11:28:58.878Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-04-29T11:28:59.274Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:29:01.737Z [ INFO] Running make stage stage=checksum
2026-04-29T11:29:02.319Z [ INFO] Running make stage stage=configure
2026-04-29T11:29:20.370Z [ INFO] Running make stage stage=build
2026-04-29T11:29:30.670Z [ERROR] Package build failed
2026-04-29T11:29:31.441Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)