{"channel_url": "https://hydra.flyingcircus.io/build/31294423/download/1/nixexprs.tar.xz", "changelog_url": "https://doc.flyingcircus.io/platform/changes/2025/r038.html", "devhost_image_url": "https://hydra.flyingcircus.io/build/31294415/download/1", "devhost_image_hash": "sha256-N2NhNTUxNjcyMDkxYmNlYmU1MTE3ZjgwNGNjN2RlZTExZjNlZGZhYzA2YzZhOTM3MTI3OTYzNjYxNTJmZDFjYQ==", "image_url": "https://hydra.flyingcircus.io/build/31294414/download/1", "image_hash": "sha256-OGRjOTk4OTljMGQwNmU0MjA3NWRjNDI5NmQwYTQ0NDc5MTk0MGQ2NDE5NzdmYTAwNzI5Zjk5MDRiMjg2Njg3OA==", "release_name": "2025_038", "environment_type": "pinned"}