building path(s) `/gnu/store/nnx37m0d8275sq0nyvj347srkhvmq52s-dummy-0'
|   @ build-started /gnu/store/ckn6bvk2hvnpv57hadhpw91pj72zxfzj-dummy-0.drv - riscv64-linux /var/log/guix/drvs/ck//n6bvk2hvnpv57hadhpw91pj72zxfzj-dummy-0.drv.gz 12816
@ build-succeeded /gnu/store/ckn6bvk2hvnpv57hadhpw91pj72zxfzj-dummy-0.drv -