2026-06-01T09:52:49.397Z [ INFO] Starting package build
2026-06-01T09:52:49.397Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-06-01T09:52:51.205Z [ INFO] Running make stage stage=pre-clean
2026-06-01T09:53:19.282Z [ INFO] Running make stage stage=checksum
2026-06-01T09:53:26.254Z [ INFO] Running make stage stage=configure
2026-06-01T09:53:56.718Z [ INFO] Running make stage stage=build
2026-06-01T09:54:09.125Z [ERROR] Package build failed
2026-06-01T09:54:15.533Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)