2026-05-11T08:56:29.054Z [ INFO] Starting package build
2026-05-11T08:56:29.054Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-11T08:56:29.336Z [ INFO] Running make stage stage=pre-clean
2026-05-11T08:56:32.807Z [ INFO] Running make stage stage=checksum
2026-05-11T08:56:33.588Z [ INFO] Running make stage stage=configure
2026-05-11T08:56:38.107Z [ INFO] Running make stage stage=build
2026-05-11T08:57:10.859Z [ERROR] Package build failed
2026-05-11T08:57:13.149Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)