Error map
Google provider: could not find default credentials Terraform: Error: Attempted to load application default credentials since neither `credentials` nor `access_token` was set in the provider block. No credentials loaded
Terraform · layer 6, Platform & cloud
Centre: this error. First ring: errors it is linked with (12). Outer ring: what those are linked with. Colours show the layer of a request each error belongs to. Click any dot to re-centre the map on it; hover to follow its connections. The centre dot opens the error page.
Directly related (12)
UnrecognizedClientException: The security token included in the request is invalid
The access key or session token isn’t recognised — wrong/deleted key, a session token missing for temporary credentials, or a reg…
AWS: SignatureDoesNotMatch / InvalidClientTokenId — the request signature we calculated does not match
AWS rejected the request signature — wrong secret key, wrong region, clock skew, or a presigned URL used differently from how it…
Google Cloud: Error: Could not load the default credentials. Browse to https://cloud.google.com/docs/authentication/getting-started
The Google client library found no Application Default Credentials (ADC) on this machine or environment.
AWS: ExpiredToken — The security token included in the request is expired
Temporary AWS credentials (STS/SSO/assumed role) have expired.
Compute Engine: ERROR: (gcloud.compute.instances.create) Could not fetch resource: The resource 'projects/p/zones/z/instances/vm-1' already exists
You tried to create a resource whose name is already taken in that scope.
Jenkins: ERROR: Could not find credentials entry with ID 'github-token'
The Jenkinsfile references a credentials ID that does not exist in the scope Jenkins can see for this job.
Cloud Storage: 403 Forbidden — user@example.com does not have storage.objects.get access to the Google Cloud Storage object
The identity making the request has no read permission on that bucket or object.
Browser: Access to fetch at 'https://storage.googleapis.com/bucket/file' from origin 'https://app.example.com' has been blocked by CORS policy
A browser upload/download to Cloud Storage was blocked because the bucket's CORS configuration doesn't allow your origin, method…
Firebase CLI: Error: Authentication Error: Your credentials are no longer valid. Please run firebase login --reauth
The Firebase CLI's saved login expired or was revoked.
Docker push: denied: Permission "artifactregistry.repositories.uploadArtifacts" denied on resource "projects/p/locations/l/repositories/r"
Your identity cannot push or pull images in that Artifact Registry repository, or Docker isn't authenticated to the registry host.
Cloud Run: Error: Forbidden — Your client does not have permission to get URL / from this server
The Cloud Run service requires authentication and the caller has no valid identity token or the `roles/run.invoker` role.
GKE/Kubernetes: Pod unschedulable — 0/3 nodes are available: 3 Insufficient cpu
The scheduler found no node with enough free CPU/memory for the pod's resource requests.
Two steps away (36)
Git: Permission denied (publickey). fatal: Could not read from remote repository.
SSH authentication to GitHub/GitLab/Bitbucket failed — no key, wrong key, or the key isn’t added to your account.
Azure AD (Entra ID): AADSTS700016 Application not found in the directory
The client ID in your sign-in request doesn’t exist in the tenant you’re authenticating against.
HTTP 401 Unauthorized
The request has no valid authentication credentials — you need to log in or send a valid token.
AWS S3: AccessDenied (403) when calling GetObject / PutObject
An IAM policy, bucket policy, ACL/ownership setting, Block Public Access or KMS key policy denied the S3 request.
Webhook signature verification failed (Stripe, Razorpay, GitHub…)
Your endpoint computed a different HMAC signature than the one the provider sent, so the webhook is rejected.
AWS S3: NoSuchKey / NoSuchBucket — The specified key/bucket does not exist
S3 found no object at that key (or no bucket with that name in the region/account you’re calling).
JWT Expired / Invalid Token
The JSON Web Token sent with the request is expired, malformed or signed with a different key, so the API rejects it (usually wit…
OAuth 2.0 Error: invalid_grant
The authorization code, refresh token or credentials sent to the token endpoint are invalid, expired, already used or were issued…
API Error: Invalid API Key / Incorrect API key provided
The API didn’t recognise the key sent with the request — it’s wrong, revoked, from another environment, or sent in the wrong plac…
kubectl: The connection to the server localhost:8080 was refused — did you specify the right host or port?
kubectl has no usable kubeconfig, so it falls back to localhost:8080 — or the cluster API server is unreachable.
AWS: Unable to locate credentials / Could not load credentials from any providers
The AWS CLI/SDK found no credentials in any place it looks — env vars, profile files, SSO cache or an instance/task role.
Warning: session_start(): Session cannot be started after headers have already been sent
session_start() ran after output was sent, so PHP can’t set the session cookie.
Google Cloud: 403 SERVICE_DISABLED — Cloud Resource Manager API has not been used in project 123456 before or it is disabled. Enable it by visiting
The Google API you called is not enabled for the project that the request is billed to.
gcloud/ADC: WARNING: Your active project does not match the quota project in your local Application Default Credentials file
Application Default Credentials bill API usage to a different project than the one you have set as active, which can cause surpri…
Compute Engine: The zone 'projects/p/zones/us-central1-a' does not have enough resources available to fulfill the request (ZONE_RESOURCE_POOL_EXHAUSTED)
Google has no spare capacity for that machine type in the zone right now.
GitHub Actions: Error: Input required and not supplied: token
An action needs an input (token, ssh-key, api-key…) and the `with:` value is empty or missing — often because the secret does not…
GitHub Actions: Error: Cannot perform an interactive login from a non TTY device
`docker login` asked for a password interactively, but CI has no terminal — pass credentials non-interactively.
Jenkins: Still waiting to schedule task — Waiting for next available executor / 'agent1' is offline
A Jenkins build is queued because no executor with the required label is free or the agent is offline.
Pod stuck ContainerCreating: MountVolume.SetUp failed / Unable to attach or mount volumes: timed out waiting for the condition
The kubelet couldn’t mount one of the pod’s volumes, so the pod stays in ContainerCreating.
Multi-Attach error for volume: Volume is already exclusively attached to one node and can't be attached to another
A ReadWriteOnce volume (EBS, Azure Disk, PD) is still attached to another node, so the new pod on a different node can’t use it.
PersistentVolumeClaim stuck in Pending (no persistent volumes available / waiting for first consumer)
The PVC hasn’t been bound to a volume, so pods using it can’t be scheduled.
INSTALL_FAILED_INSUFFICIENT_STORAGE: Failure [INSTALL_FAILED_INSUFFICIENT_STORAGE]
The device or emulator doesn’t have enough free internal storage to install the APK.
Cloud Storage: 404 Not Found — The specified bucket does not exist / No such object: bucket/object
The bucket or object name in your request doesn't exist (typo, deleted, wrong project, or a leading slash issue).
Cloud Storage: SignatureDoesNotMatch — The request signature we calculated does not match the signature you provided
A signed URL was generated with different parameters than the request used (headers, method, content type, host, expiry or clock…
docker: invalid reference format (repository name must be lowercase)
Docker couldn’t parse the image name — uppercase letters, spaces, an empty variable, or a misplaced option.
Error response from daemon: No such container
The container name or ID you used doesn’t exist on this Docker host — it was removed, has another name, or you’re talking to a di…
Error response from daemon: Container X is not running
You tried to exec into or interact with a container that has stopped.
denied: requested access to the resource is denied (docker push)
You’re logged in, but not allowed to push to that repository — usually the image isn’t tagged with your own username/organisation.
Cloud Run: Revision 'svc-00005' is not ready — Image 'gcr.io/proj/app:latest' not found / Permission 'artifactregistry.repositories.downloadArtifacts' denied
Cloud Run cannot pull the container image — it doesn't exist, the tag is wrong, or the service identity lacks access to the regis…
gcloud: ERROR: (gcloud.auth.print-access-token) There was a problem refreshing your current auth tokens: Reauthentication failed. cannot prompt during non-interactive execution
Your cached Google credentials expired or require a fresh login (session control or password change), and gcloud can't prompt.
Cloud Run: 503 Service Unavailable — The request was aborted because there was no available instance
Cloud Run could not serve the request: no instance was ready, instances crashed, or the service hit its max-instances/concurrency…
Cloud Run: Memory limit of 512 MiB exceeded with 530 MiB used. Consider increasing the memory limit
The container used more memory than the Cloud Run service allows, so the instance was terminated.
Cloud Run: 504 Gateway Timeout — The request has been terminated because it has reached the maximum request timeout
The request ran longer than the service's request timeout (default 5 minutes, max 60), so Cloud Run closed it.
Kubernetes: OOMKilled (exit code 137)
The container used more memory than its limit, and the kernel killed it.
Kubernetes: Pod stuck in Pending — FailedScheduling: 0/3 nodes are available
The scheduler can’t find a node that satisfies the pod’s resource requests, selectors, taints or volume constraints.
GKE/Compute: Quota 'CPUS' exceeded. Limit: 8.0 in region us-central1 (QUOTA_EXCEEDED)
Creating nodes or clusters needs more vCPUs than your project's regional quota allows.
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