2026-05-11T10:40:34.929Z [ INFO] Starting package build
2026-05-11T10:40:34.929Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-11T10:40:35.184Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:40:42.418Z [ INFO] Running make stage stage=checksum
2026-05-11T10:40:42.788Z [ INFO] Running make stage stage=configure
2026-05-11T10:40:47.675Z [ INFO] Running make stage stage=build
2026-05-11T10:40:54.553Z [ERROR] Package build failed
2026-05-11T10:40:55.414Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)