Bitbucket startup error

[Tim Finch]

Anyone seen this before on Bitbucket start up?
Google is showing very little results on 'BasePosixProcess'

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2021-09-09 13:55:50,530 WARN [Caesium-1-3] c.z.n.internal.BasePosixProcess Failed to start process
java.io.IOException: error=13, Permission denied
at com.zaxxer.nuprocess.internal.LibJava8.Java_java_lang_UNIXProcess_forkAndExec(Native Method)
at com.zaxxer.nuprocess.linux.LinuxProcess.prepareProcess(LinuxProcess.java:158)
at com.zaxxer.nuprocess.linux.LinuxProcess.run(LinuxProcess.java:94)
at com.zaxxer.nuprocess.linux.LinProcessFactory.runProcess(LinProcessFactory.java:50)
at com.zaxxer.nuprocess.NuProcessBuilder.run(NuProcessBuilder.java:273)
at com.atlassian.bitbucket.internal.process.nu.NuNioProcessHelper.run(NuNioProcessHelper.java:75)
at com.atlassian.bitbucket.internal.process.NioCommand.call(NioCommand.java:52)
at com.atlassian.stash.internal.pull.PullRequestCommitBackfillJob.backfillPullRequests(PullRequestCommitBackfillJob.java:193)
at com.atlassian.stash.internal.pull.PullRequestCommitBackfillJob.backfillRepository(PullRequestCommitBackfillJob.java:224)
at com.atlassian.stash.internal.pull.PullRequestCommitBackfillJob.lambda$backfillRemainingRepositories$1(PullRequestCommitBackfillJob.java:202)
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)
at com.atlassian.stash.internal.pull.PullRequestCommitBackfillJob.backfillRemainingRepositories(PullRequestCommitBackfillJob.java:199)
at com.atlassian.stash.internal.pull.PullRequestCommitBackfillJob.access$800(PullRequestCommitBackfillJob.java:71)
at com.atlassian.stash.internal.pull.PullRequestCommitBackfillJob$PullRequestCommitBackfillJobRunner.runJobWithLock(PullRequestCommitBackfillJob.ja
va:367)
at com.atlassian.stash.internal.pull.PullRequestCommitBackfillJob$PullRequestCommitBackfillJobRunner.runJob(PullRequestCommitBackfillJob.java:344)
at com.atlassian.scheduler.core.JobLauncher.runJob(JobLauncher.java:134)
at com.atlassian.scheduler.core.JobLauncher.launchAndBuildResponse(JobLauncher.java:106)
at com.atlassian.scheduler.core.JobLauncher.launch(JobLauncher.java:90)
at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService.launchJob(CaesiumSchedulerService.java:435)
at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService.executeClusteredJob(CaesiumSchedulerService.java:430)
at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService.executeClusteredJobWithRecoveryGuard(CaesiumSchedulerService.java:454)
at com.atlassian.scheduler.caesium.impl.CaesiumSchedulerService.executeQueuedJob(CaesiumSchedulerService.java:382)
at com.atlassian.scheduler.caesium.impl.SchedulerQueueWorker.executeJob(SchedulerQueueWorker.java:66)
at com.atlassian.scheduler.caesium.impl.SchedulerQueueWorker.executeNextJob(SchedulerQueueWorker.java:60)
at com.atlassian.scheduler.caesium.impl.SchedulerQueueWorker.run(SchedulerQueueWorker.java:35)
at java.lang.Thread.run(Thread.java:748)