2026-06-02T11:35:33.634Z [ INFO] Starting package build
2026-06-02T11:35:33.634Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-06-02T11:35:33.999Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:35:34.658Z [ INFO] Running make stage stage=checksum
2026-06-02T11:35:35.101Z [ INFO] Running make stage stage=configure
2026-06-02T11:35:38.691Z [ INFO] Running make stage stage=build
2026-06-02T11:35:39.991Z [ERROR] Package build failed
2026-06-02T11:35:40.504Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)