2026-05-11T08:42:15.473Z [ INFO] Starting package build
2026-05-11T08:42:15.474Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-11T08:42:15.782Z [ INFO] Running make stage stage=pre-clean
2026-05-11T08:42:17.719Z [ INFO] Running make stage stage=checksum
2026-05-11T08:42:18.190Z [ INFO] Running make stage stage=configure
2026-05-11T08:42:27.360Z [ INFO] Running make stage stage=build
2026-05-11T08:42:28.330Z [ERROR] Package build failed
2026-05-11T08:42:28.696Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)