2026-05-05T14:19:34.838Z [ INFO] Starting package build
2026-05-05T14:19:34.838Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T14:19:35.406Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:19:37.111Z [ INFO] Running make stage stage=checksum
2026-05-05T14:19:39.191Z [ INFO] Running make stage stage=configure
2026-05-05T14:20:21.200Z [ INFO] Running make stage stage=build
2026-05-05T14:30:06.891Z [ERROR] Package build failed
2026-05-05T14:30:15.681Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)