2026-06-02T11:31:47.917Z [ INFO] Starting package build
2026-06-02T11:31:47.918Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-02T11:31:49.043Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:31:50.223Z [ INFO] Running make stage stage=checksum
2026-06-02T11:31:50.913Z [ INFO] Running make stage stage=configure
2026-06-02T11:31:54.075Z [ INFO] Running make stage stage=build
2026-06-02T11:32:04.896Z [ERROR] Package build failed
2026-06-02T11:32:05.517Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)