2026-05-05T15:16:52.517Z [ INFO] Starting package build
2026-05-05T15:16:52.517Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T15:16:52.844Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:16:54.015Z [ INFO] Running make stage stage=checksum
2026-05-05T15:16:54.493Z [ INFO] Running make stage stage=configure
2026-05-05T15:17:32.310Z [ INFO] Running make stage stage=build
2026-05-05T15:17:38.863Z [ERROR] Package build failed
2026-05-05T15:17:39.239Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)