2026-06-02T12:33:13.517Z [ INFO] Starting package build
2026-06-02T12:33:13.518Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-06-02T12:33:14.290Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:33:15.600Z [ INFO] Running make stage stage=checksum
2026-06-02T12:33:16.445Z [ INFO] Running make stage stage=configure
2026-06-02T12:33:20.296Z [ INFO] Running make stage stage=build
2026-06-02T12:33:22.113Z [ERROR] Package build failed
2026-06-02T12:33:22.834Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)