When running build with jacoco plugin setup I'm getting this error:

[JaCoCo plugin] Saving module data..
ERROR: Publisher hudson.plugins.jacoco.JacocoPublisher aborted due to exception
hudson.util.IOException2: Failed to copy /home/hudson/workspace/jbosstools-3.3_stable_branch.jsf.bot.tests.codecoverage/jsf/tests/target/jacoco.exec to /var/root/.jenkins/jobs/jbosstools-3.3_stable_branch.jsf.bot.tests.codecoverage/builds/2012-08-22_17-04-37/jacoco/module0/jacoco.exec
at hudson.FilePath.copyTo(FilePath.java:1441)
at hudson.plugins.jacoco.JacocoPublisher.perform(JacocoPublisher.java:143)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:36)
at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:697)
at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:672)
at hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:650)
at hudson.model.Build$RunnerImpl.post2(Build.java:162)
at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:619)
at hudson.model.Run.run(Run.java:1429)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:238)
Caused by: java.io.FileNotFoundException: /home/hudson/workspace/jbosstools-3.3_stable_branch.jsf.bot.tests.codecoverage/jsf/tests/target/jacoco.exec (Input/output error)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:106)
at hudson.FilePath$31.invoke(FilePath.java:1467)
at hudson.FilePath$31.invoke(FilePath.java:1462)
at hudson.FilePath.act(FilePath.java:786)
at hudson.FilePath.act(FilePath.java:766)
at hudson.FilePath.copyTo(FilePath.java:1462)
at hudson.FilePath.copyTo(FilePath.java:1436)
... 11 more

But file exists on slave and is accessible via OS for the same user as Hudson job is using.