casc job first run failure stacktrace

job.log

ranch indexing
 > /usr/local/bin/git rev-parse --is-inside-work-tree # timeout=10
ERROR: Workspace has a .git repository, but it appears to be corrupt.
hudson.plugins.git.GitException: Error performing git command: /usr/local/bin/git rev-parse --is-inside-work-tree
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2437)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2360)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2356)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1916)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1928)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.hasGitRepo(CliGitAPIImpl.java:343)
	at hudson.plugins.git.GitAPI.hasGitRepo(GitAPI.java:232)
	at jenkins.plugins.git.AbstractGitSCMSource.doRetrieve(AbstractGitSCMSource.java:351)
	at jenkins.plugins.git.AbstractGitSCMSource.doRetrieve(AbstractGitSCMSource.java:330)
	at jenkins.plugins.git.AbstractGitSCMSource.retrieve(AbstractGitSCMSource.java:396)
	at jenkins.scm.api.SCMSource.fetch(SCMSource.java:582)
	at org.jenkinsci.plugins.workflow.multibranch.SCMBinder.create(SCMBinder.java:98)
	at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:309)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:428)
Caused by: java.io.IOException: Cannot run program "/usr/local/bin/git" (in directory "/var/jenkins_home/caches/git-0aadc266e25dc5083e94a773d80da9f3"): error=2, No such file or directory
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
	at hudson.Proc$LocalProc.<init>(Proc.java:252)
	at hudson.Proc$LocalProc.<init>(Proc.java:221)
	at hudson.Launcher$LocalLauncher.launch(Launcher.java:936)
	at hudson.Launcher$ProcStarter.start(Launcher.java:454)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2423)
	... 14 more
Caused by: java.io.IOException: error=2, No such file or directory
	at java.lang.UNIXProcess.forkAndExec(Native Method)
	at java.lang.UNIXProcess.<init>(UNIXProcess.java:247)
	at java.lang.ProcessImpl.start(ProcessImpl.java:134)
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
	... 19 more
Creating git repository in /var/jenkins_home/caches/git-0aadc266e25dc5083e94a773d80da9f3
 > /usr/local/bin/git init /var/jenkins_home/caches/git-0aadc266e25dc5083e94a773d80da9f3 # timeout=10
java.io.IOException: error=2, No such file or directory
	at java.lang.UNIXProcess.forkAndExec(Native Method)
	at java.lang.UNIXProcess.<init>(UNIXProcess.java:247)
	at java.lang.ProcessImpl.start(ProcessImpl.java:134)
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
Caused: java.io.IOException: Cannot run program "/usr/local/bin/git" (in directory "/var/jenkins_home/caches/git-0aadc266e25dc5083e94a773d80da9f3"): error=2, No such file or directory
	at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
	at hudson.Proc$LocalProc.<init>(Proc.java:252)
	at hudson.Proc$LocalProc.<init>(Proc.java:221)
	at hudson.Launcher$LocalLauncher.launch(Launcher.java:936)
	at hudson.Launcher$ProcStarter.start(Launcher.java:454)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2423)
Caused: hudson.plugins.git.GitException: Error performing git command: /usr/local/bin/git init /var/jenkins_home/caches/git-0aadc266e25dc5083e94a773d80da9f3
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2437)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2360)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2356)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1916)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:988)
Caused: hudson.plugins.git.GitException: Could not init /var/jenkins_home/caches/git-0aadc266e25dc5083e94a773d80da9f3
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:990)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.init(CliGitAPIImpl.java:328)
	at hudson.plugins.git.GitAPI.init(GitAPI.java:217)
	at jenkins.plugins.git.AbstractGitSCMSource.doRetrieve(AbstractGitSCMSource.java:353)
	at jenkins.plugins.git.AbstractGitSCMSource.doRetrieve(AbstractGitSCMSource.java:330)
	at jenkins.plugins.git.AbstractGitSCMSource.retrieve(AbstractGitSCMSource.java:396)
	at jenkins.scm.api.SCMSource.fetch(SCMSource.java:582)
	at org.jenkinsci.plugins.workflow.multibranch.SCMBinder.create(SCMBinder.java:98)
	at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:309)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:428)
Finished: FAILURE