golangci-lint exit with code 3

observability.NewOTelTracer calls trace.NewBatchSpanProcessor, which eventually calls otlptracehttp.client.UploadTraces

observability.NewOTelTracer calls otlptracehttp.New

router.convertOpinionatedHandler calls http.Ctx.BindRequest, which eventually calls mail.ParseAddress

metrics.collector.GetStats calls x509.HostnameError.Error

runnable.main calls fmt.Fprintf, which eventually calls x509.Certificate.VerifyHostname

runnable.main calls fmt.Fprintf, which eventually calls x509.Certificate.Verify

config.NewK8sSource calls sources.NewK8sSource, which eventually calls mime.WordDecoder.DecodeHeader

alerting.EmailNotifier.sendEmail calls smtp.dataCloser.Close, which calls textproto.Reader.ReadResponse

router.ValidateRequestBody calls io.ReadAll, which eventually calls textproto.Reader.ReadMIMEHeader

metrics.collector.GetStats calls textproto.Error.Error

Cannot open: File exists

Cannot open: File exists

Cannot open: File exists

Cannot open: File exists

Cannot open: File exists

Cannot open: File exists

Cannot open: File exists

Cannot open: File exists

Cannot open: File exists

Cannot open: File exists

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-go@v5, golangci/golangci-lint-action@v6. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-go@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/checkout@v4, actions/setup-go@v5, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Failed to restore: "/usr/bin/tar" failed with error: The process '/usr/bin/tar' failed with exit code 2

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea, actions/setup-go@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea, actions/setup-go@v5, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea, actions/setup-go@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/