2026-04-29T11:18:11.486Z [ INFO] Starting package build
2026-04-29T11:18:11.486Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-04-29T11:18:11.856Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:18:24.481Z [ INFO] Running make stage stage=checksum
2026-04-29T11:18:24.990Z [ INFO] Running make stage stage=configure
2026-04-29T11:18:28.572Z [ INFO] Running make stage stage=build
2026-04-29T11:19:07.629Z [ERROR] Package build failed
2026-04-29T11:19:10.220Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)