Jobs with different Subversion repositories on the same host: "Failed to checkout source code to revision"

We tried to use the following jobs with different Subversion locations in a plan in Bamboo:

• Main job: https://svn.atlassian.com/svn/private/atlassian/confluence/branches/confluence-project-3.5-stable
• Plugin trigger job: https://svn.atlassian.com/svn/public/atlassian/bamboo/plugins/build-trigger-scripts/trunk

Notice that the first job uses /svn/private/ and the second uses /svn/public/ – different paths on the same host.

Bamboo fails when running the second job because it attempts to check out the first job's revision on the second job's Subversion repository, which does not work:

Failed to checkout source code to revision '148195' ...

Here's an example on our internal Bamboo server:

• https://bamboo.extranet.atlassian.com/browse/CONFSTAB-MAIN-76