{"record":{"id":"367d818c053ecc73","repo":"hashicorp/packer","slug":"process-background-check-error-s","errorCode":null,"errorMessage":"Process background check error: %s","messagePattern":"Process background check error: (.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"background_check.go","lineNumber":22,"sourceCode":"//go:build !openbsd\n// +build !openbsd\n\npackage main\n\nimport (\n\t\"fmt\"\n\n\t\"github.com/shirou/gopsutil/v3/process\"\n)\n\nfunc checkProcess(currentPID int) (bool, error) {\n\tmyProc, err := process.NewProcess(int32(currentPID))\n\tif err != nil {\n\t\treturn false, fmt.Errorf(\"Process check error: %s\", err)\n\t}\n\tbg, err := myProc.Background()\n\tif err != nil {\n\t\treturn bg, fmt.Errorf(\"Process background check error: %s\", err)\n\t}\n\n\treturn bg, nil\n}\n","sourceCodeStart":4,"sourceCodeEnd":27,"githubUrl":"https://github.com/hashicorp/packer/blob/eb36e3c3e48a036f3e8cc94087636ee72e1303c9/background_check.go#L4-L27","documentation":"Runtime failure from checkProcess: the process handle was created, but querying Background() (whether the process is in a background process group) returned an error. Typically happens when the terminal/session state cannot be determined, e.g. no controlling TTY or an unsupported environment.","triggerScenarios":"Thrown at background_check.go:22 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Run the tool from an interactive shell or a properly set up CI terminal session","If the check is optional, treat the error as non-fatal and continue without background detection"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"eb36e3c3e48a036f3e8cc94087636ee72e1303c9","analyzedAt":"2026-09-05T13:20:43.127Z","contentChangedAt":"2026-09-05T13:20:43.127Z","schemaVersion":2},"datasetVersion":"2026-09-12T17:17:11.597Z"}