2026-04-29T03:36:21.720Z [ INFO] Starting package build
2026-04-29T03:36:21.720Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T03:36:22.100Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:36:24.048Z [ INFO] Running make stage stage=checksum
2026-04-29T03:36:24.478Z [ INFO] Running make stage stage=configure
2026-04-29T03:36:27.272Z [ INFO] Running make stage stage=build
2026-04-29T03:36:28.112Z [ERROR] Package build failed
2026-04-29T03:36:28.547Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)