warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
this derivation will be built:
  /nix/store/v8lafc8r083ckmx62j3qzpxryymam30i-inputDerivation-publish-iso-standard-legacy.drv
building '/nix/store/v8lafc8r083ckmx62j3qzpxryymam30i-inputDerivation-publish-iso-standard-legacy.drv' on 'ssh-ng://nix-remote-builder@rofl-16.brkn.lol'...
copying 0 paths...
building '/nix/store/v8lafc8r083ckmx62j3qzpxryymam30i-inputDerivation-publish-iso-standard-legacy.drv'...
copying 1 paths...
copying path '/nix/store/wpbshx386nhpqzwhvpbvqnj5b8ska8n4-inputDerivation-publish-iso-standard-legacy' from 'ssh-ng://nix-remote-builder@rofl-16.brkn.lol'...