Error map

untracked files overwritten error: The following untracked working tree files would be overwritten by checkout/merge

Git · layer 7, Build & delivery

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Centre: this error. First ring: errors it is linked with (7). 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.

2 · Network 6 · Platform & cloud 7 · Build & delivery
untracked files overwritten — error: The following untracked working tree files would be overwritten by checkout/merge (Git)untracked f…cannot rebase — error: cannot pull with rebase: You have unstaged changes. Please commit or stash them. (Git)cannot rebaseoverwritten by checkout — error: Your local changes to the following files would be overwritten by checkout (Git)overwritten by chec…unknown revision HEAD — fatal: ambiguous argument 'HEAD': unknown revision or path not in the working tree. (Git)unknown revision HE…branch exists — fatal: a branch named 'x' already exists (Git)branch existschanges overwritten — error: Your local changes to the following files would be overwritten by merge (Git)changes overwrittencannot lock ref — error: cannot lock ref 'refs/remotes/origin/x': is at … but expected … / unable to update local ref (Git)cannot lock refAuthentication failed — fatal: Authentication failed for 'https://github.com/x/y.git/' (Git)Authentication fail…rebase in progress — fatal: It seems that there is already a rebase-merge directory, and I wonder if you are in the middle of another rebase. (Git)rebase in progresssubmodule url — fatal: No url found for submodule path 'x' in .gitmodules (Git)submodule urlLFS smudge error — Error downloading object: x: Smudge error / This repository is over its data quota (Git)LFS smudge errornon-fast-forward — Git: ! [rejected] … (fetch first) — error: failed to push some refs (Git)non-fast-forwarddetached HEAD — You are in 'detached HEAD' state. (Git)detached HEADcouldn't find remote ref — fatal: couldn't find remote ref main (Git)couldn't find remot…not possible to fast-forward — fatal: Not possible to fast-forward, aborting. (Git)not possible to fas…index.lock exists — fatal: Unable to create '.git/index.lock': File exists. Another git process seems to be running in this repository (Git)index.lock existsmerge commit revert — error: commit x is a merge but no -m option was given. (Git)merge commit revertpathspec did not match — error: pathspec 'x' did not match any file(s) known to git (Git)pathspec did not ma…src refspec — error: src refspec main does not match any (Git)src refspecno upstream branch — fatal: The current branch x has no upstream branch. (Git)no upstream branchCONFLICT — Git: CONFLICT (content): Merge conflict in file — Automatic merge failed (Git)CONFLICTunfinished merge — fatal: You have not concluded your merge (MERGE_HEAD exists). Please, commit your changes before you merge. (Git)unfinished mergeremote origin exists — error: remote origin already exists. (Git)remote origin existsRepository not found — remote: Repository not found. fatal: repository 'https://github.com/x/y.git/' not found (Git)Repository not foundnon-bare push — ! [remote rejected] main -> main (branch is currently checked out) (Git)non-bare pushpublickey — Git: Permission denied (publickey). fatal: Could not read from remote repository. (Git)publickeyAADSTS700016 — Azure AD (Entra ID): AADSTS700016 Application not found in the directory (Azure)AADSTS700016401 — HTTP 401 Unauthorized (HTTP)401

Directly related (7)

cannot rebaseGit

error: cannot pull with rebase: You have unstaged changes. Please commit or stash them.

A rebase (or pull --rebase) needs a clean working tree.

overwritten by checkoutGit

error: Your local changes to the following files would be overwritten by checkout

Switching branches would discard uncommitted changes in files that differ between branches.

unknown revision HEADGit

fatal: ambiguous argument 'HEAD': unknown revision or path not in the working tree.

The repository has no commits yet (or the ref doesn’t exist), so HEAD can’t be resolved.

branch existsGit

fatal: a branch named 'x' already exists

You tried to create a branch whose name is already taken locally.

changes overwrittenGit

error: Your local changes to the following files would be overwritten by merge

git pull/merge would modify files you’ve changed but not committed.

cannot lock refGit

error: cannot lock ref 'refs/remotes/origin/x': is at … but expected … / unable to update local ref

Git couldn’t update a reference — stale remote-tracking refs, case-only branch name clashes, or a leftover lock file.

Authentication failedGit

fatal: Authentication failed for 'https://github.com/x/y.git/'

HTTPS authentication to the Git host failed — wrong or expired credentials, or a password used where a token is required.

Two steps away (20)

rebase in progressGit

fatal: It seems that there is already a rebase-merge directory, and I wonder if you are in the middle of another rebase.

A previous rebase is still in progress (or was interrupted).

submodule urlGit

fatal: No url found for submodule path 'x' in .gitmodules

A submodule entry exists in the index but its URL is missing from .gitmodules.

LFS smudge errorGit

Error downloading object: x: Smudge error / This repository is over its data quota

Git LFS couldn’t download a large file — missing LFS install, auth problems, or the LFS bandwidth/storage quota is exhausted.

non-fast-forwardGit

Git: ! [rejected] … (fetch first) — error: failed to push some refs

The remote branch has commits you don’t have locally, so Git refuses to overwrite them. Pull (merge or rebase) first, then push.

detached HEADGit

You are in 'detached HEAD' state.

HEAD points at a commit instead of a branch, so new commits won’t belong to any branch.

couldn't find remote refGit

fatal: couldn't find remote ref main

The branch you tried to pull/fetch doesn’t exist on the remote.

not possible to fast-forwardGit

fatal: Not possible to fast-forward, aborting.

pull is configured to fast-forward only, but your branch and the remote have diverged.

index.lock existsGit

fatal: Unable to create '.git/index.lock': File exists. Another git process seems to be running in this repository

A lock file from another (or crashed) Git process blocks this command.

merge commit revertGit

error: commit x is a merge but no -m option was given.

git revert or cherry-pick on a merge commit needs to know which parent is the mainline.

pathspec did not matchGit

error: pathspec 'x' did not match any file(s) known to git

Git couldn’t find the file or branch name you referenced.

src refspecGit

error: src refspec main does not match any

You pushed a branch name that doesn’t exist locally — usually no commits yet, or the branch is called master not main.

no upstream branchGit

fatal: The current branch x has no upstream branch.

The local branch isn’t linked to a remote branch yet, so a bare git push doesn’t know where to go.

CONFLICTGit

Git: CONFLICT (content): Merge conflict in file — Automatic merge failed

Both branches changed the same lines; Git needs you to choose the final content before completing the merge/rebase.

unfinished mergeGit

fatal: You have not concluded your merge (MERGE_HEAD exists). Please, commit your changes before you merge.

A merge is still in progress — conflicts were resolved (or not) but not committed.

remote origin existsGit

error: remote origin already exists.

A remote named origin is already configured.

Repository not foundGit

remote: Repository not found. fatal: repository 'https://github.com/x/y.git/' not found

GitHub/GitLab says the repository doesn’t exist — or you lack access to a private repo.

non-bare pushGit

! [remote rejected] main -> main (branch is currently checked out)

You pushed to a non-bare repository whose working tree has that branch checked out.

publickeyGit

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.

AADSTS700016Azure

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.

401HTTP

HTTP 401 Unauthorized

The request has no valid authentication credentials — you need to log in or send a valid token.

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