2026-04-29T12:06:45.707Z [ INFO] Starting package build
2026-04-29T12:06:45.707Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T12:06:46.235Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:06:55.574Z [ INFO] Running make stage stage=checksum
2026-04-29T12:06:56.085Z [ INFO] Running make stage stage=configure
2026-04-29T12:07:21.334Z [ INFO] Running make stage stage=build
2026-04-29T12:07:30.041Z [ERROR] Package build failed
2026-04-29T12:07:31.753Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)