2026-04-29T11:58:22.078Z [ INFO] Starting package build
2026-04-29T11:58:22.079Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:58:22.456Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:58:23.118Z [ INFO] Running make stage stage=checksum
2026-04-29T11:58:23.605Z [ INFO] Running make stage stage=configure
2026-04-29T11:58:25.965Z [ INFO] Running make stage stage=build
2026-04-29T11:58:26.826Z [ERROR] Package build failed
2026-04-29T11:58:27.269Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)