2026-05-05T14:15:27.868Z [ INFO] Starting package build
2026-05-05T14:15:27.868Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T14:15:28.250Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:15:42.524Z [ INFO] Running make stage stage=checksum
2026-05-05T14:15:43.032Z [ INFO] Running make stage stage=configure
2026-05-05T14:15:55.508Z [ INFO] Running make stage stage=build
2026-05-05T14:16:08.038Z [ERROR] Package build failed
2026-05-05T14:16:09.670Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)