2026-05-02T13:50:45.459Z [ INFO] Starting package build
2026-05-02T13:50:45.459Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-02T13:50:45.816Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:50:47.651Z [ INFO] Running make stage stage=checksum
2026-05-02T13:50:48.155Z [ INFO] Running make stage stage=configure
2026-05-02T13:50:51.045Z [ INFO] Running make stage stage=build
2026-05-02T13:50:51.879Z [ERROR] Package build failed
2026-05-02T13:50:52.604Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)