2026-05-11T09:38:05.570Z [ INFO] Starting package build
2026-05-11T09:38:05.570Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T09:38:05.860Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:38:10.410Z [ INFO] Running make stage stage=checksum
2026-05-11T09:38:10.807Z [ INFO] Running make stage stage=configure
2026-05-11T09:38:16.177Z [ INFO] Running make stage stage=build
2026-05-11T09:38:36.944Z [ERROR] Package build failed
2026-05-11T09:38:37.606Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)