Troubleshooting Common Hiccups · Nathaniel Solace
Tutorial · Troubleshooting

Common
Hiccups.

The stuff that trips up almost every new Claude user, and how to fix all of it before it becomes a real problem.

Nathaniel Solace · ThoughtLeaderAI
Real Talk

None of this is your fault.

When something breaks or acts weird, the first reaction is usually “I did something wrong.” Nine times out of ten, you didn’t. You just ran into one of the same five or six things that everybody runs into. So let’s go through them. One at a time. Nice and easy.

Hiccup 01 · Disk Space

The “not enough disk space
problem.

If you are using the Claude desktop app, it runs inside something called a virtual machine. Think of it like a tiny computer inside your computer. And that tiny computer only gets a small amount of storage space to work with.

Why It Happens
Every file Claude creates, every project it builds, every conversation it stores takes up room inside that small space. Eventually it fills up, and Claude starts throwing errors or refusing to save things.
Hiccup 01 · How to Spot It

Signs that your disk is full.

Watch For
Any of these mean storage is probably the issue.
• Claude says it can’t save a file or create a project
• You see an error message mentioning “disk space” or “no space left on device”
• Things that used to work suddenly stop working
• The app gets slow, laggy, or freezes during file operations
• Downloads or exports fail without a clear reason
Hiccup 01 · Quick Fix

Clearing space on your Mac.

01
Open System SettingsGeneralStorage. This shows you exactly what is eating your space. Usually it is old files, cached data, or apps you forgot about.
02
Check your Downloads folder. Seriously. This is the number one culprit for most people. Old installers, PDFs you opened once, zip files from six months ago.
03
Empty the Trash. Deleting files does not free up space until you empty the Trash. Right-click the Trash icon in your dock and hit “Empty Trash.”
04
If you are comfortable with it, open Terminal and type du -sh ~/Library/Caches to see how much space your app caches are using. You can safely delete most of those.
Hiccup 01 · The Better Path

Use VS Code instead
of the desktop VM.

Why This Solves It
VS Code runs Claude directly on your actual computer. No virtual machine. No fake disk.
When you use Claude through VS Code (with the Claude Code extension), everything happens on your real file system. Your actual hard drive. No middleman, no tiny virtual disk that fills up.

This also means your files are real files you can see in Finder, back up to iCloud, and organize however you want. It is a straight upgrade for anyone doing real work.
Getting Started
Download VS Code (free). Install the Claude Code extension from the Extensions marketplace. Open a folder. Start talking to Claude. That is genuinely the whole process.
Hiccup 02 · Updates

Your stuff is out of date.

This is one of those things that feels too simple to be the problem, and that is exactly why people miss it. Claude gets updates. VS Code gets updates. Extensions get updates. And when any of them fall behind, things start acting weird in ways that are hard to diagnose.

Hiccup 02 · The Checklist

Three things to keep current.

01
The Claude app itself. Whether you use the desktop app or Claude Code in the terminal, make sure you are running the latest version. Claude’s team ships fixes and improvements constantly. An outdated app might be missing something that solves your exact problem.
02
VS Code and its extensions. Open VS Code, click the gear icon in the bottom left, hit “Check for Updates.” Then go to Extensions (the square icon on the left sidebar) and update anything with a blue “Update” button.
03
Your macOS. Go to System Settings → General → Software Update. Keeping your operating system current means your security, networking, and file system are all running the way apps expect them to.
Hiccup 02 · The Sneaky One

Someone else changed
their system.

What This Looks Like
Something that worked yesterday stops working today. You changed nothing.
Outside services (APIs, webhooks, platforms) update on their own schedule. They do not ask your permission.

• An API might change its URL structure or authentication
• A service might deprecate a feature you relied on
• A platform might change its rate limits or data format

This is normal. Check the service’s status page or changelog when something breaks that you did not touch.
The Habit
If you did not change anything, ask: “Did they?” Check their status page. Check their docs. That is usually the answer.
Hiccup 03 · Context Window

Claude starts forgetting
what you said.

You have been going back and forth with Claude for a while. The conversation is really rolling. Then Claude starts repeating itself, forgetting instructions you gave it earlier, or producing answers that feel way less sharp. What happened?

Hiccup 03 · The Explanation

Think of it like a whiteboard.

The Analogy
Claude has a whiteboard. When it fills up, old stuff gets erased to make room for new stuff.
Every message you send and every response Claude gives takes up space on that whiteboard. This is called the context window. It is the total amount of information Claude can hold in its mind at one time.

When the conversation gets long enough, the earliest parts start falling off. Claude is not ignoring you. It literally cannot see those messages anymore. It is working with whatever is still on the board.
Hiccup 03 · What to Do

Start fresh. On purpose.

01
Start a new conversation when you notice Claude getting repetitive or forgetting things. This is not a failure. It is maintenance. You would not keep writing on a whiteboard after it is full.
02
One topic per conversation is a good rule of thumb when you are starting out. If you switch from building a website to writing an email in the same chat, Claude is splitting its attention across both.
03
Summarize before you switch. If you are moving to a new conversation, ask Claude to give you a summary of where things stand. Then paste that summary into the new conversation as your starting point.
04
Use files to store important context. Anything that Claude needs to remember across sessions should live in a file, not in the chat. A CLAUDE.md file, a project brief, a rules document. This way it loads fresh every time.
Hiccup 04 · Permissions

Claude keeps asking
for permission.

You tell Claude to do something. Instead of just doing it, a popup appears asking you to approve the action. Then another one. And another one. It feels like Claude does not trust you, or you do not trust Claude, or something is broken. Nothing is broken.

Hiccup 04 · Why It Happens

It is a safety feature.

The Logic
Claude Code runs in a sandbox by default, which means it asks before doing anything that changes your system.
Think of it like a new employee on their first day. They are capable of doing the work, but they check in before making moves because they do not want to break anything.

What triggers the prompts:
• Creating, editing, or deleting files
• Running commands in the terminal
• Installing packages
• Anything that touches your system beyond just reading

This is actually a good thing. It means Claude will not accidentally delete your files or run a command you did not want.
Hiccup 04 · What to Do

Adjust it to your comfort level.

01
Accept edits mode is a good middle ground. Claude can read your files freely and will auto-apply file edits, but it still asks before running terminal commands. Good for most people.
02
Review each action if you want full control. This is the default. Every single action gets a yes/no from you. More clicks, but maximum visibility.
03
You can always say no. If Claude asks to do something and you are not sure what it means, say no. Ask Claude to explain what it wants to do and why. Then decide. There is zero penalty for saying no.
Key Point
The permission prompts are not a bug. They are the system working exactly as designed. Over time you will develop a feel for what to approve quickly and what to pause on.
Hiccup 05 · Environment

“I know it is installed,
but Claude can’t find it.

You installed Node, Python, Homebrew, or some other tool on your Mac. You can use it in your regular terminal just fine. But when Claude tries to use it, it says “command not found.” This is probably the most confusing error for new users because it feels like Claude is just wrong.

Hiccup 05 · Why It Happens

Two different maps
of your computer.

The Analogy
Your terminal has a map of where all your tools live. Claude might be looking at a different map.
Your computer uses something called PATH to know where programs are installed. Think of it like a list of addresses. When you type node or python, your computer checks that list to find the right program.

The issue is that Claude’s terminal session might load a different version of that list than the one your regular terminal uses. Different map, different results. A tool can exist on your machine and still be invisible to Claude.
Hiccup 05 · What to Do

Give Claude the right map.

01
Tell Claude what happened. Literally say “I have Node installed but you are saying command not found.” Claude is smart enough to diagnose this and often knows the fix for your specific setup.
02
Try the full path. Instead of just node, you can ask Claude to use the full location like /usr/local/bin/node. You can find this in your regular terminal by typing which node (or whatever tool).
03
Restart VS Code. Sometimes VS Code just needs a fresh start to pick up PATH changes, especially after you have installed something new. Close it fully and reopen it.
04
Check your shell profile. If you use something like nvm or pyenv to manage tool versions, those tools modify your PATH through config files. Claude can help you make sure those config files are set up correctly.
Your Troubleshooting Checklist

When something goes wrong,
run through this list.

01
Is my storage full?
Check System Settings → Storage. Free up space if you are running low. Consider using VS Code instead of the desktop VM.
02
Is everything up to date?
Check Claude, VS Code, your extensions, and your macOS. Outdated software is behind more bugs than you would expect.
03
Is the conversation too long?
If Claude seems off, start a new conversation. Summarize the current state before you do.
04
Did something external change?
If you did not change anything, check whether a service you connect to pushed an update. Look at their status page or changelog.
05
Did I try restarting?
Close VS Code fully. Quit the Claude app fully. Reopen. This fixes more things than anyone wants to admit.
06
Did I just ask Claude?
Seriously. Describe the problem to Claude. Paste the error message. It is genuinely good at diagnosing its own issues and walking you through fixes.
The Bigger Picture

You are the
operator.

Running AI is like running any system. Things need maintenance. Apps need updates. Storage needs managing. That is not a sign that something is wrong. That is a sign that you are actually using the thing for real work.

Remember
Every hiccup you fix teaches you something about how your system works. Six months from now, you will troubleshoot things in five seconds that used to take you an hour. That is the curve. You are on it.
Nathaniel Solace · ThoughtLeaderAI
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