2026-04-29T12:38:20.566Z [ INFO] Starting package build
2026-04-29T12:38:20.566Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T12:38:21.066Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:38:28.280Z [ INFO] Running make stage stage=checksum
2026-04-29T12:38:28.824Z [ INFO] Running make stage stage=configure
2026-04-29T12:38:35.879Z [ INFO] Running make stage stage=build
2026-04-29T12:38:37.476Z [ INFO] Running make stage stage=install
2026-04-29T12:38:40.596Z [ERROR] Package build failed
2026-04-29T12:38:42.249Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)