2026-04-29T11:50:34.872Z [ INFO] Starting package build
2026-04-29T11:50:34.873Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T11:50:35.365Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:50:54.219Z [ INFO] Running make stage stage=checksum
2026-04-29T11:50:54.829Z [ INFO] Running make stage stage=configure
2026-04-29T11:51:31.195Z [ INFO] Running make stage stage=build
2026-04-29T11:52:05.616Z [ERROR] Package build failed
2026-04-29T11:52:07.842Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)