rohowo
March 13, 2021, 9:08pm
1
Window 10 64bit, 20H2 (build 19042.844)
DELL Latitude E7470 Core i5
After the initial installation within the IDE I see the following error "Unable to watch for file changes in this large workspace. Please follow the instructions link to resolve this issue."
The instructions take you to a webpage for Linux resolutions rather than Windows 10 instructions.
1 Like
pert
March 13, 2021, 9:21pm
2
Hi @rohowo . Thanks for your feedback on the Arduino IDE 2.x beta! This is a known issue:
opened 04:17PM - 25 Feb 21 UTC
closed 01:24PM - 15 Sep 22 UTC
conclusion: resolved
topic: code
type: imperfection
criticality: high
I occasionally get this warning from a new, bare minimum sketch:
```
Unable to… watch for file changes in this large workspace. Please follow the instructions link to resolve this issue.
```

There doesn't seem to be any pattern to when I get it. I have a nearly empty sketchbook with only one library installed.
The linked instructions are certainly nothing a beginner would enjoy being exposed to:
https://code.visualstudio.com/docs/setup/linux#_visual-studio-code-is-unable-to-watch-for-file-changes-in-this-large-workspace-error-enospc
It seems like this is a spurious warning and not a good user experience, especially for a beginner who won’t understand how to interpret it and may treat it as a “red herring” for completely unrelated problems they are having ([example](https://github.com/arduino/arduino-ide/issues/151)).
### Arduino IDE version
#### Original report
Unknown
#### Last verified with
```text
Version: 2.0.0-rc5-snapshot-b069f94
Date: 2022-04-05T09:31:01.231Z
CLI Version: 0.21.0 [10107d24]
```
### Operating system
Windows
### Operating system version
10
### Additional context
[ originally reported by @per1234 ]
It doesn't indicate any real problem so please ignore it. I'm hoping it will be fixed in a future release of the IDE.
I am also getting this message on Windows 10 1909.
Seems that when I open Arduino IDE if I wait a few minutes before using editor or doing anything in the IDE the message is less likely to appear.
Geoffrey
1 Like
system
Closed
October 10, 2021, 8:07pm
4
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