2026-04-29T11:56:41.874Z [ INFO] Starting package build
2026-04-29T11:56:41.874Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-04-29T11:56:42.423Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:56:46.370Z [ INFO] Running make stage stage=checksum
2026-04-29T11:56:47.038Z [ INFO] Running make stage stage=configure
2026-04-29T11:57:11.467Z [ INFO] Running make stage stage=build
2026-04-29T11:57:17.317Z [ERROR] Package build failed
2026-04-29T11:57:17.991Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)