2026-05-11T10:03:40.970Z [ INFO] Starting package build
2026-05-11T10:03:40.970Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-11T10:03:41.234Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:03:41.987Z [ INFO] Running make stage stage=checksum
2026-05-11T10:03:42.374Z [ INFO] Running make stage stage=configure
2026-05-11T10:03:45.007Z [ INFO] Running make stage stage=build
2026-05-11T10:03:45.679Z [ERROR] Package build failed
2026-05-11T10:03:45.962Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)