when click build now than generate this error - development

when click build now than generate this error

Building in workspace /var/lib/jenkins/workspace/ytl

git rev-parse –is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
git config remote.origin.url http://159.89.164.61/git/ytl.git # timeout=10
Fetching upstream changes from http://159.89.164.61/git/ytl.git
git –version # timeout=10
using GIT_ASKPASS to set credentials
git fetch –tags –progress http://159.89.164.61/git/ytl.git +refs/heads/:refs/remotes/origin/
git rev-parse refs/remotes/origin/master^{commit} # timeout=10
git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision 9f5aa2093c6a4d31843fc6d04394f4ae4f4fa887 (refs/remotes/origin/master)
git config core.sparsecheckout # timeout=10
git checkout -f 9f5aa2093c6a4d31843fc6d04394f4ae4f4fa887
FATAL: Could not checkout 9f5aa2093c6a4d31843fc6d04394f4ae4f4fa887
hudson.plugins.git.GitException: Command “git checkout -f 9f5aa2093c6a4d31843fc6d04394f4ae4f4fa887” returned status code 128:
stdout:
stderr: error: unable to unlink old ‘vendor/classpreloader/classpreloader/LICENSE’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/composer.json’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/ClassList.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/ClassLoader.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/ClassNode.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/ClassPreloader.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/Config.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/Exceptions/DirConstantException.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/Exceptions/FileConstantException.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/Exceptions/StrictTypesException.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/Exceptions/VisitorExceptionInterface.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/Factory.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/Parser/AbstractNodeVisitor.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/Parser/DirVisitor.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/Parser/FileVisitor.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/Parser/NodeTraverser.php’ (Permission denied)
error: unable to unlink old ‘vendor/classpreloader/classpreloader/src/Parser/StrictTypesVisitor.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/.appveyor.yml’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/.editorconfig’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/.gitignore’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/.scrutinizer.yml’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/.travis.yml’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/LICENSE’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/README.md’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/arabic.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/austrian.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/azerbaijani.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/bulgarian.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/burmese.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/croatian.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/czech.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/default.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/esperanto.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/finnish.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/georgian.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/german.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/greek.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/hindi.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/latvian.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/norwegian.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/polish.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/russian.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/swedish.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/turkish.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/ukrainian.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/Resources/rules/vietnamese.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/bin/generate-default.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/composer.json’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/phpunit.xml.dist’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/Laravel/SlugifyFacade.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/Laravel/SlugifyServiceProvider.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/Latte/SlugifyHelper.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/League/SlugifyServiceProvider.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/Nette/SlugifyExtension.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/Plum/SlugifyConverter.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/Silex/SlugifyServiceProvider.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/Silex2/SlugifyServiceProvider.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/Symfony/CocurSlugifyBundle.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/Symfony/CocurSlugifyExtension.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/Symfony/Configuration.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/Twig/SlugifyExtension.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/ZF2/Module.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/ZF2/SlugifyService.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/ZF2/SlugifyViewHelper.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Bridge/ZF2/SlugifyViewHelperFactory.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/RuleProvider/DefaultRuleProvider.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/RuleProvider/FileRuleProvider.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/RuleProvider/RuleProviderInterface.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/Slugify.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/src/SlugifyInterface.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/Laravel/SlugifyProviderTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/Latte/SlugifyHelperTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/League/SlugifyServiceProviderTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/Nette/SlugifyExtensionTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/Plum/SlugifyConverterTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/Silex/SlugifySilexProviderTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/Symfony/CocurSlugifyBundleTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/Symfony/CocurSlugifyExtensionTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/Symfony/ConfigurationTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/Twig/SlugifyExtensionTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/ZF2/ModuleTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/ZF2/SlugifyServiceTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/ZF2/SlugifyViewHelperFactoryTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/Bridge/ZF2/SlugifyViewHelperTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/RuleProvider/FileRuleProviderTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cocur/slugify/tests/SlugifyTest.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/.gitignore’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/.nitpick.json’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/.semver’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/.travis.yml’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/CHANGELOG.md’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/CONTRIBUTING.md’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/LICENSE.md’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/README.md’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/ROUTE-MODEL-BINDING.md’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/SCOPE-HELPERS.md’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/TODO.md’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/UPGRADING.md’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/composer.json’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/phpunit.xml’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/resources/config/sluggable.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/resources/database/migrations/2013_11_04_163552_posts.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/resources/database/migrations/2015_08_17_185144_authors.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/src/ServiceProvider.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/src/Services/SlugService.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/src/Sluggable.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/src/SluggableObserver.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/src/SluggableScopeHelpers.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/BaseTests.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/EventTests.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Listeners/AbortSlugging.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/Author.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/Post.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostNotSluggable.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostShortConfig.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithCustomEngine.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithCustomMethod.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithCustomSeparator.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithCustomSource.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithCustomSuffix.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithEmptySeparator.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithIncludeTrashed.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithMaxLength.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithMultipleSlugs.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithMultipleSlugsAndCustomSlugKey.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithMultipleSlugsAndHelperTrait.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithMultipleSources.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithNoSource.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithOnUpdate.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithRelation.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithReservedSlug.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithSoftDeleting.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithSoftDeletingIncludeTrashed.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/Models/PostWithUniqueSlugConstraints.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/OnUpdateTests.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/ScopeHelperTests.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/SoftDeleteTests.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/StaticTests.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/TestCase.php’ (Permission denied)
error: unable to unlink old ‘vendor/cviebrock/eloquent-sluggable/tests/UniqueTests.php’ (Permission denied)
error: unable to create file vendor/doctrine/inflector/.gitignore (Permission denied)
error: unable to create file vendor/doctrine/inflector/.travis.yml (Permission denied)
error: unable to unlink old ‘vendor/doctrine/inflector/LICENSE’ (Permission denied)
error: unable to unlink old ‘vendor/doctrine/inflector/README.md’ (Permission denied)
error: unable to unlink old ‘vendor/doctrine/inflector/composer.json’ (Permission denied)
error: unable to unlink old ‘vendor/doctrine/inflector/lib/Doctrine/Common/Inflector/Inflector.php’ (Permission denied)
error: unable to create file vendor/doctrine/inflector/phpunit.xml.dist (Permission denied)
fatal: cannot create directory at ‘vendor/doctrine/inflector/tests’: Permission denied

at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1996)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$800(CliGitAPIImpl.java:72)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$9.execute(CliGitAPIImpl.java:2295)

Caused: hudson.plugins.git.GitException: Could not checkout 9f5aa2093c6a4d31843fc6d04394f4ae4f4fa887
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$9.execute(CliGitAPIImpl.java:2319)
at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1210)
at hudson.scm.SCM.checkout(SCM.java:495)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1202)
at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
at hudson.model.Run.execute(Run.java:1724)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Finished: FAILURE

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