{"record":{"id":"d5a840b9ad78519a","repo":"phacility/phabricator","slug":"chunk-start-byte-is-d-not-d","errorCode":null,"errorMessage":"Chunk start byte is %d, not %d.","messagePattern":"Chunk start byte is (.+?), not (.+?)\\.","errorType":"exception","errorClass":"Exception","httpStatus":null,"severity":"error","filePath":"src/applications/files/conduit/FileConduitAPIMethod.php","lineNumber":60,"sourceCode":"      throw new Exception(\n        pht(\n          'There are no file data chunks in byte range %d - %d.',\n          $start,\n          $end));\n    }\n\n    if (count($chunks) !== 1) {\n      phlog($chunks);\n      throw new Exception(\n        pht(\n          'There are multiple chunks in byte range %d - %d.',\n          $start,\n          $end));\n    }\n\n    $chunk = head($chunks);\n    if ($chunk->getByteStart() != $start) {\n      throw new Exception(\n        pht(\n          'Chunk start byte is %d, not %d.',\n          $chunk->getByteStart(),\n          $start));\n    }\n\n    if ($chunk->getByteEnd() != $end) {\n      throw new Exception(\n        pht(\n          'Chunk end byte is %d, not %d.',\n          $chunk->getByteEnd(),\n          $end));\n    }\n\n    if ($chunk->getDataFilePHID()) {\n      throw new Exception(\n        pht('Chunk has already been uploaded.'));\n    }","sourceCodeStart":42,"sourceCodeEnd":78,"githubUrl":"https://github.com/phacility/phabricator/blob/5720a38cfe95b00ca4be5016dd0d2f3195f4fa04/src/applications/files/conduit/FileConduitAPIMethod.php#L42-L78","documentation":"Error \"Chunk start byte is %d, not %d.\" thrown in phacility/phabricator.","triggerScenarios":"Thrown at src/applications/files/conduit/FileConduitAPIMethod.php:60 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"5720a38cfe95b00ca4be5016dd0d2f3195f4fa04","analyzedAt":"2026-08-21T05:07:25.672Z","schemaVersion":2},"datasetVersion":"2026-08-21T11:28:35.574Z"}