2026-05-11T08:30:51.082Z [ INFO] Starting package build
2026-05-11T08:30:51.082Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-11T08:30:52.192Z [ INFO] Running make stage stage=pre-clean
2026-05-11T08:31:17.283Z [ INFO] Running make stage stage=checksum
2026-05-11T08:31:17.770Z [ INFO] Running make stage stage=configure
2026-05-11T08:31:29.222Z [ INFO] Running make stage stage=build
2026-05-11T08:31:36.376Z [ERROR] Package build failed
2026-05-11T08:31:38.467Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)