2026-05-05T16:06:26.995Z [ INFO] Starting package build
2026-05-05T16:06:26.995Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T16:06:27.406Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:06:31.123Z [ INFO] Running make stage stage=checksum
2026-05-05T16:06:31.579Z [ INFO] Running make stage stage=configure
2026-05-05T16:06:38.822Z [ INFO] Running make stage stage=build
2026-05-05T16:06:47.656Z [ INFO] Running make stage stage=install
2026-05-05T16:06:49.517Z [ERROR] Package build failed
2026-05-05T16:06:50.094Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)