2026-04-29T13:05:51.846Z [ INFO] Starting package build
2026-04-29T13:05:51.847Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-04-29T13:05:52.248Z [ INFO] Running make stage stage=pre-clean
2026-04-29T13:05:56.204Z [ INFO] Running make stage stage=checksum
2026-04-29T13:05:56.813Z [ INFO] Running make stage stage=configure
2026-04-29T13:06:04.293Z [ INFO] Running make stage stage=build
2026-04-29T13:06:13.484Z [ INFO] Running make stage stage=install
2026-04-29T13:06:15.474Z [ERROR] Package build failed
2026-04-29T13:06:16.270Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)