2026-05-05T16:06:57.474Z [ INFO] Starting package build
2026-05-05T16:06:57.474Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-05-05T16:06:57.835Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:07:08.238Z [ INFO] Running make stage stage=checksum
2026-05-05T16:07:08.656Z [ INFO] Running make stage stage=configure
2026-05-05T16:07:17.485Z [ INFO] Running make stage stage=build
2026-05-05T16:07:18.544Z [ERROR] Package build failed
2026-05-05T16:07:20.099Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)