2026-06-02T11:44:35.726Z [ INFO] Starting package build
2026-06-02T11:44:35.726Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-02T11:44:36.466Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:44:38.846Z [ INFO] Running make stage stage=checksum
2026-06-02T11:44:39.422Z [ INFO] Running make stage stage=configure
2026-06-02T11:44:43.908Z [ INFO] Running make stage stage=build
2026-06-02T11:44:45.528Z [ERROR] Package build failed
2026-06-02T11:44:46.309Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)