2026-04-29T12:06:17.476Z [ INFO] Starting package build
2026-04-29T12:06:17.476Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-04-29T12:06:18.031Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:06:19.966Z [ INFO] Running make stage stage=checksum
2026-04-29T12:06:20.454Z [ INFO] Running make stage stage=configure
2026-04-29T12:06:24.615Z [ERROR] Package build failed
2026-04-29T12:06:25.050Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)