this derivation will be built:
  /nix/store/kcx4whjz3ag12nc5cdkb4sdrwvfgh4gd-secrets-sops-roundtrip.drv
building '/nix/store/kcx4whjz3ag12nc5cdkb4sdrwvfgh4gd-secrets-sops-roundtrip.drv'
secrets-sops-roundtrip> TC-030: Validating sops+age roundtrip integrity...
secrets-sops-roundtrip> Generated ephemeral test age key: age1rgk79h28u7zwgx4u9nfd5vvns7ak2cmv8q8l7gpyaj5lq8l76qls2x8rtk
secrets-sops-roundtrip> OK: sops+age encrypt/decrypt roundtrip verified
secrets-sops-roundtrip> OK: .sops.yaml exists in repository
secrets-sops-roundtrip> OK: SOPS roundtrip integrity validated

upload niks3: ok