2026-04-29T11:43:39.930Z [ INFO] Starting package build
2026-04-29T11:43:39.931Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:43:40.328Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:43:40.994Z [ INFO] Running make stage stage=checksum
2026-04-29T11:43:41.508Z [ INFO] Running make stage stage=configure
2026-04-29T11:43:43.923Z [ INFO] Running make stage stage=build
2026-04-29T11:43:45.725Z [ERROR] Package build failed
2026-04-29T11:43:46.344Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)