2026-06-01T17:59:40.270Z [ INFO] Starting package build
2026-06-01T17:59:40.270Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/20
2026-06-01T17:59:40.839Z [DEBUG] Skipped (only predicate not satisfied) sandbox=20 action=Cmd
2026-06-01T17:59:42.870Z [ INFO] Running make stage stage=pre-clean
2026-06-01T18:01:24.888Z [ INFO] Running make stage stage=checksum
2026-06-01T18:01:26.415Z [ERROR] Package build failed
2026-06-01T18:01:26.670Z [DEBUG] No processes found in sandbox retries=0
2026-06-01T18:01:28.597Z [DEBUG] Removing path=/data/chroot/20/opt/pkg
2026-06-01T18:01:35.293Z [ WARN] Failed to remove directory path=/data/chroot/20/opt/pkg error=Device busy (os error 16)
2026-06-01T18:01:35.293Z [DEBUG] Removing path=/data/chroot/20/var/opt/pkg/.pkgdb
2026-06-01T18:01:35.349Z [DEBUG] Removing path=/data/chroot/20/var/opt/pkg/.pkgdb.refcount