I have a react application that starts up fine and has been running for some time now however now when I go to make any edits I am met with the following error....
ERROR in EPERM: operation not permitted, open 'C:\Users\Administrator\Desktop\ApplicantApp\FrontEnd\build\node_modules.cache.eslintcache'
Any ideas how to fix?
My exact error was
"ERROR in [eslint] EPERM: operation not permitted, open
'Y:\Caido\Dev\CaidoWebFramework\caido_nodejs\node_modules.cache.eslintcache'"
and I solved it like this: In Windows, I right clicked for folder properties on the folder Y:\Caido\Dev\CaidoWebFramework\caido_nodejs\node_modules.cache and unchecked ReadOnly and Hidden.
But I don't really understand what heappened because:
if I reopen the folder properties again the ReadOnly and Hidden boxes are not changed even if I just saved the same dialog with both checkboxes unchecked.
the message is about a file that can't be opened and I don't know why these atributtes would affect the behaviour.
Still I'm sure that after I uncheckd these checkboxes for the first time the problem dissapeared.
ERROR in [eslint] EPERM: operation not permitted, open 'D:\CODING\web dev\projects 2.0\portfolio 2.0\frontend_react\node_modules.cache.eslintcache'
For this just go into the path and delete the .eslintcache file, npm will create
a new file without any problem.
this problem is created because of running build commands over and over again and when you try to push git commands and all atleast in my case
but after doing all this it is solved so enjoy ....
Seems like you don't have the permission to edit within the folder. You need to give yourself the permission to edit C:\Users\Administrator\Desktop\ApplicantApp\FrontEnd. Depending on which Operating System you are using, allowing edit permission might vary. For Mac OS, you need to check the permission of each folder of the whole path 'C:\Users\Administrator\Desktop\ApplicantApp\FrontEnd\build\node_modules.cache.eslintcache'.
Then, you can remove node_modules folder, and then build it again with npm install (or yarn/Gulp depends on which package manager you are using to build).
I'm not sure if it will fix you problem, but no problem in trying :) Best of luck.
Related
I am trying to use toMatchInlineSnapshot, but it keeps showing EPERM: operation not permitted, scandir, at traverseFolder (node_modules/prettier/index.js. I guess it's related to writing data to file!? But if I use toMatchSnapshot, it works.
Could somebody give a hint?
It turns out that I need to grant access to folders permission then prettier can traverseFolder without permission deny.
I’m getting strange error while building project in Xcode 9.4
Build system information - unexpected service error: The Xcode build system has crashed. Please close and reopen your workspace.
I tried Xcode quit and reopen but that didn’t worked. Any solution?
Please clear derived data folder (located at ~/Library/Developer/Xcode/DerivedData) and restart the Xcode project.
This error usually happens between Xcode major versions. Apple usually claim their new build system is ** times faster than their previous version. If you see this error(I see this on changing Xcode9 to Xcode10 beta), you can always change it to the legacy build system. Here is how you can do this:
Open 'workspace settings'( it is now changed to 'Project Settings' if you are using Xcode10 or later) in the File Menu
Change build system to 'legacy'
Update for Xcode 13.4.1:
I had this infamous bug today as well. I tried a lot including clean project, delete derived, restart max etc.
What did the fix finally is similar to the answer of kakaiikaka: I set the workspace settings to "Legacy Build System (Deprecated)" for both, the shared and per user workspace. I tried to build with this, but got an error because I had packages wich are not supported.
Restarted Xcode, then changed back the build system. Restarted Xcode again.
Now the crash doesn't happen any more.
Looks like something internal was spoilt and cycling the build system fixed it.
I moved a lot of files all at once between folders, including nested folders. This error started happening. Nothing I did in regards to cleaning, purging derived data, or undoing the move operation would help.
What I did to help was: restore the previous version of the project file from source control and then re-add all the applicable new files to it. It was project file related. Deleting user data inside the project container did not help in my case. So as long as you use source control and can rollback the .xcodeproj, this may be an option.
it happened to me when i changed build configuration names. After deleting Pods folder and Podfile.lock, and then runnnig "pod install" fixed the issue.
For Xcode 10.2 delete podfile, podfile.lock, xcworkspace, open terminal, cd directory of project, pod init, add pods you want to pod file, pod install, open xcworkspac. Everything will be indexing now and then you can build.
I'm facing a problem right now and I don't really know how to get more informations about it.
I've converted a desktop application through Microsoft's Desktop App Converter, made some manual modifications about the visual assets, and rebundled it through "makeappx.exe". Then I signed it.
Everything went fine. Except that when I double click the appx to check it, I have the following window:
Appx Error
Which roughly translates as "Couldn't open the appx or appxbundle file" and "Reason: Failure caused by an unknown reason".
This does not helps me a lot :/
However, if I try to install the package through a simple "Add-appxpackage MyPackage.appx", it works perfectly fine.
Could anyone help me find some leads on what's happening here? I've already checked the event viewer as explained here but I couldn't find anything unusual.
Thanks,
Skefrep
It seems the Microsoft team has taken notice of this problem and investigated this appropriately.
-Here is their solution-
The problem can be because when you convert an app with DesktopBridge the resources are signed with the manifest info and store that info in the .pri files you found in PackageFiles folder. Later, when you change something like the Publisher or the Name this signature doesn't match. To fix this you only need to recreate the .pri files.
rm *.pri. Remove the old .pri files.
cd C:\foo\PackageFiles\. Change current directory to the PackageFiles folder. This step is important for the next step.
makepri createconfig /cf priconfig.xml /dq en-US. Create a configuration file for the resources.
makepri new /pr "C:\foo\PackageFiles" /cf "C:\foo\PackageFiles\priconfig.xml". Generate the new *.pri files.
Then you can make the package as usual: MakeAppx, etc.
You can find more information about this problem in "Failed due to unknown reasons" error when you try to sideload a Desktop Bridge app - App Consult Team.
I have a problem when trying to add a package in the terminal using Pkg.add, the terminal gives me the following error message:
fatal:your current branch 'master' does not have any commits yet
Error: failed process: Process(`git' --git-dir=````)
How do I fix it?
I've had the same issue with Gadfly. Installation failed and I couldn't load nor reinstall the package.
After looking at the documentation.
Turns out there is a cache folder (with the same name as the package) hidden in Users\my_username\.julia\v0.4\.cache\ I removed this folder and the package installed fine from Julia running Pkg.add("Gadfly").
Try removing the folder and install the package again.
Please give more information about where this package comes from. Github? Your hard drive? A zip file?
If this is one of your packages, just create a commit.
git add .
git commit -m 'First commit'
This should work.
I am getting following error while running a build definition.
I tried to give read/write permission by right clicking the Builds directory, but after running the build using build definition the permissions get reset.
The files get created by calling "gulp" command from a post script bat file.
How to get rid of this error?
I was wondering if it's related to the npm install issue. Please refer this npm install fails on Windows with "EPERM, operation not permitted" for more details.
Here is also a similar question Visual Studio 2015 hybrid app - getting "EPERM, operation not permitted"