2026-05-05T15:31:35.849Z [ INFO] Starting package build
2026-05-05T15:31:35.849Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-05T15:31:36.226Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:31:54.871Z [ INFO] Running make stage stage=checksum
2026-05-05T15:31:55.498Z [ INFO] Running make stage stage=configure
2026-05-05T15:32:12.590Z [ INFO] Running make stage stage=build
2026-05-05T15:49:22.778Z [ERROR] Package build failed
2026-05-05T15:49:26.855Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)