2026-04-29T12:52:00.823Z [ INFO] Starting package build
2026-04-29T12:52:00.823Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T12:52:01.497Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:52:05.500Z [ INFO] Running make stage stage=checksum
2026-04-29T12:52:06.401Z [ INFO] Running make stage stage=configure
2026-04-29T12:52:12.279Z [ INFO] Running make stage stage=build
2026-04-29T12:52:13.441Z [ERROR] Package build failed
2026-04-29T12:52:14.274Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)