2026-05-05T16:04:26.610Z [ INFO] Starting package build
2026-05-05T16:04:26.610Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T16:04:27.054Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:04:29.480Z [ INFO] Running make stage stage=checksum
2026-05-05T16:04:29.921Z [ INFO] Running make stage stage=configure
2026-05-05T16:04:58.954Z [ INFO] Running make stage stage=build
2026-05-05T16:05:50.646Z [ INFO] Running make stage stage=install
2026-05-05T16:05:51.490Z [ERROR] Package build failed
2026-05-05T16:05:52.541Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)