{"record":{"id":"33376a613f9eddee","repo":"wasmerio/wasmer","slug":"failed-to-finalize-v8-archive-cache-from-tempor","errorCode":null,"errorMessage":"failed to finalize v8 archive cache {} from temporary file {}: {}","messagePattern":"failed to finalize v8 archive cache (.+?) from temporary file (.+?): (.+?)","errorType":"panic","errorClass":null,"httpStatus":null,"severity":"error","filePath":"lib/api/build.rs","lineNumber":91,"sourceCode":"                .limit(200 * 1024 * 1024)\n                .read_to_vec()\n                .expect(\"failed to download v8 lib\");\n\n            let mut archive_tmp =\n                tempfile::NamedTempFile::new_in(&cache_dir).unwrap_or_else(|err| {\n                    panic!(\n                        \"failed to create temporary v8 archive download file in {}: {err}\",\n                        cache_dir.display()\n                    )\n                });\n            archive_tmp.write_all(&tar_data).unwrap_or_else(|err| {\n                panic!(\n                    \"failed to write temporary v8 archive download file {}: {err}\",\n                    archive_tmp.path().display()\n                )\n            });\n            archive_tmp.persist(&archive_path).unwrap_or_else(|err| {\n                panic!(\n                    \"failed to finalize v8 archive cache {} from temporary file {}: {}\",\n                    archive_path.display(),\n                    err.file.path().display(),\n                    err.error\n                )\n            });\n        }\n\n        let tar_data = fs::read(&archive_path).unwrap_or_else(|err| {\n            panic!(\n                \"failed to read v8 archive cache {}: {err}\",\n                archive_path.display()\n            )\n        });\n        let unpack_tmp = tempfile::TempDir::new_in(&cache_dir).unwrap_or_else(|err| {\n            panic!(\n                \"failed to create temporary wee8 unpack directory in {}: {err}\",\n                cache_dir.display()","sourceCodeStart":73,"sourceCodeEnd":109,"githubUrl":"https://github.com/wasmerio/wasmer/blob/8c4b9ee9d33fb2068863fbb3d328683e7e6ff7f5/lib/api/build.rs#L73-L109","documentation":"Error \"failed to finalize v8 archive cache {} from temporary file {}: {}\" thrown in wasmerio/wasmer.","triggerScenarios":"Thrown at lib/api/build.rs:91 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":"8c4b9ee9d33fb2068863fbb3d328683e7e6ff7f5","analyzedAt":"2026-09-01T23:06:31.009Z","contentChangedAt":null,"schemaVersion":2},"datasetVersion":"2026-09-09T06:17:21.866Z"}