2026-05-02T13:35:12.568Z [ INFO] Starting package build
2026-05-02T13:35:12.569Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T13:35:12.979Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:35:18.525Z [ INFO] Running make stage stage=checksum
2026-05-02T13:35:19.102Z [ INFO] Running make stage stage=configure
2026-05-02T13:35:23.797Z [ INFO] Running make stage stage=build
2026-05-02T13:35:25.180Z [ INFO] Running make stage stage=install
2026-05-02T13:35:29.334Z [ERROR] Package build failed
2026-05-02T13:35:30.546Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)