2026-04-29T11:34:24.898Z [ INFO] Starting package build
2026-04-29T11:34:24.898Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-04-29T11:34:25.352Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:34:26.498Z [ INFO] Running make stage stage=checksum
2026-04-29T11:34:26.975Z [ INFO] Running make stage stage=configure
2026-04-29T11:34:30.753Z [ INFO] Running make stage stage=build
2026-04-29T11:34:31.653Z [ERROR] Package build failed
2026-04-29T11:34:32.099Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)