2026-06-02T11:15:51.345Z [ INFO] Starting package build
2026-06-02T11:15:51.345Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-06-02T11:15:52.241Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:16:25.602Z [ INFO] Running make stage stage=checksum
2026-06-02T11:16:27.604Z [ INFO] Running make stage stage=configure
2026-06-02T11:17:12.923Z [ INFO] Running make stage stage=build
2026-06-02T11:18:49.648Z [ERROR] Package build failed
2026-06-02T11:18:58.651Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)