2026-06-02T11:12:14.578Z [ INFO] Starting package build
2026-06-02T11:12:14.579Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-06-02T11:12:15.258Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:12:16.212Z [ INFO] Running make stage stage=checksum
2026-06-02T11:12:16.910Z [ INFO] Running make stage stage=configure
2026-06-02T11:12:19.884Z [ INFO] Running make stage stage=build
2026-06-02T11:12:21.971Z [ERROR] Package build failed
2026-06-02T11:12:22.463Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)