2026-05-02T12:43:36.876Z [ INFO] Starting package build
2026-05-02T12:43:36.877Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-02T12:43:37.232Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:43:45.262Z [ INFO] Running make stage stage=checksum
2026-05-02T12:43:45.755Z [ INFO] Running make stage stage=configure
2026-05-02T12:43:50.933Z [ INFO] Running make stage stage=build
2026-05-02T12:43:52.982Z [ERROR] Package build failed
2026-05-02T12:43:53.991Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)