2026-05-05T15:52:03.050Z [ INFO] Starting package build
2026-05-05T15:52:03.050Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-05T15:52:03.449Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:52:23.781Z [ INFO] Running make stage stage=checksum
2026-05-05T15:52:24.765Z [ INFO] Running make stage stage=configure
2026-05-05T15:52:51.735Z [ INFO] Running make stage stage=build
2026-05-05T15:56:25.560Z [ERROR] Package build failed
2026-05-05T15:56:29.907Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)