{  "nodes": {    "crane": {      "locked": {        "lastModified": 1739936662,        "narHash": "sha256-x4syUjNUuRblR07nDPeLDP7DpphaBVbUaSoeZkFbGSk=",        "owner": "ipetkov",        "repo": "crane",        "rev": "19de14aaeb869287647d9461cbd389187d8ecdb7",        "type": "github"      },      "original": {        "owner": "ipetkov",        "repo": "crane",        "type": "github"      }    },    "flake-compat": {      "locked": {        "lastModified": 1733328505,        "narHash": "sha256-NeCCThCEP3eCl2l/+27kNNK7QrwZB1IJCrXfrbv5oqU=",        "owner": "edolstra",        "repo": "flake-compat",        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",        "type": "github"      },      "original": {        "owner": "edolstra",        "repo": "flake-compat",        "type": "github"      }    },    "nixpkgs": {      "locked": {        "lastModified": 1740695751,        "narHash": "sha256-D+R+kFxy1KsheiIzkkx/6L63wEHBYX21OIwlFV8JvDs=",        "owner": "NixOS",        "repo": "nixpkgs",        "rev": "6313551cd05425cd5b3e63fe47dbc324eabb15e4",        "type": "github"      },      "original": {        "owner": "NixOS",        "ref": "nixos-unstable",        "repo": "nixpkgs",        "type": "github"      }    },    "root": {      "inputs": {        "crane": "crane",        "flake-compat": "flake-compat",        "nixpkgs": "nixpkgs",        "rust-overlay": "rust-overlay"      }    },    "rust-overlay": {      "inputs": {        "nixpkgs": [          "nixpkgs"        ]      },      "locked": {        "lastModified": 1740882709,        "narHash": "sha256-VC+8GxWK4p08jjIbmsNfeFQajW2lsiOR/XQiOOvqgvs=",        "owner": "oxalica",        "repo": "rust-overlay",        "rev": "f4d5a693c18b389f0d58f55b6f7be6ef85af186f",        "type": "github"      },      "original": {        "owner": "oxalica",        "repo": "rust-overlay",        "type": "github"      }    }  },  "root": "root",  "version": 7}