2026-04-29T11:23:14.953Z [ INFO] Starting package build
2026-04-29T11:23:14.953Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T11:23:15.303Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:23:20.759Z [ INFO] Running make stage stage=checksum
2026-04-29T11:23:21.144Z [ INFO] Running make stage stage=configure
2026-04-29T11:23:24.372Z [ INFO] Running make stage stage=build
2026-04-29T11:23:25.590Z [ INFO] Running make stage stage=install
2026-04-29T11:23:26.890Z [ERROR] Package build failed
2026-04-29T11:23:27.874Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)