2026-04-29T11:54:32.570Z [ INFO] Starting package build
2026-04-29T11:54:32.570Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-04-29T11:54:33.070Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:54:33.819Z [ INFO] Running make stage stage=checksum
2026-04-29T11:54:34.321Z [ INFO] Running make stage stage=configure
2026-04-29T11:54:36.686Z [ INFO] Running make stage stage=build
2026-04-29T11:54:37.571Z [ERROR] Package build failed
2026-04-29T11:54:37.932Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)