2026-06-02T12:44:37.989Z [ INFO] Starting package build
2026-06-02T12:44:37.989Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-02T12:44:38.414Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:44:40.422Z [ INFO] Running make stage stage=checksum
2026-06-02T12:44:41.013Z [ INFO] Running make stage stage=configure
2026-06-02T12:44:46.010Z [ INFO] Running make stage stage=build
2026-06-02T12:44:47.103Z [ERROR] Package build failed
2026-06-02T12:44:47.773Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)