2026-05-31T17:20:50.115Z [ INFO] Starting package build
2026-05-31T17:20:50.115Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-31T17:20:50.717Z [ INFO] Running make stage stage=pre-clean
2026-05-31T17:20:52.579Z [ INFO] Running make stage stage=checksum
2026-05-31T17:20:53.191Z [ INFO] Running make stage stage=configure
2026-05-31T17:21:24.444Z [ INFO] Running make stage stage=build
2026-05-31T17:21:31.631Z [ERROR] Package build failed
2026-05-31T17:21:32.182Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)