2026-06-02T11:02:26.570Z [ INFO] Starting package build
2026-06-02T11:02:26.571Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-02T11:02:27.092Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:02:28.264Z [ INFO] Running make stage stage=checksum
2026-06-02T11:02:28.893Z [ INFO] Running make stage stage=configure
2026-06-02T11:02:35.366Z [ERROR] Package build failed
2026-06-02T11:02:35.860Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)