2026-04-29T03:35:54.173Z [ INFO] Starting package build
2026-04-29T03:35:54.173Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-04-29T03:35:54.551Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:36:02.311Z [ INFO] Running make stage stage=checksum
2026-04-29T03:36:02.764Z [ INFO] Running make stage stage=configure
2026-04-29T03:36:28.549Z [ INFO] Running make stage stage=build
2026-04-29T03:36:34.552Z [ERROR] Package build failed
2026-04-29T03:36:35.849Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)