2026-06-02T11:31:33.244Z [ INFO] Starting package build
2026-06-02T11:31:33.244Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-06-02T11:31:33.741Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:31:34.604Z [ INFO] Running make stage stage=checksum
2026-06-02T11:31:35.206Z [ INFO] Running make stage stage=configure
2026-06-02T11:31:38.791Z [ INFO] Running make stage stage=build
2026-06-02T11:31:39.596Z [ERROR] Package build failed
2026-06-02T11:31:39.970Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)