[VCS Root details] "xxx (2)" {instance id=19, parent internal id=9, parent id=HaReleaseProjects_FeatureRelease_Hacpm2, description: "https://bitbucket.org/hostanalytics/xxxxx.git#feb2020hf"}

This is the only log I could see.

Hi Mahender,

those individual lines tell us very little. Some of those happen during builds and some of them happen regularly on the server. We would need to have access to the full teamcity-vcs.log from the server to identify what is going on, but judging by the last post you sent, it seems that there is many vcs operations running and they are locking each other out. Please make sure that your checking for changes intervals in your vcs roots are reasonable and if you have a very large amount of vcs roots, consider the option of consolidating them into less than that and use build parameters if needed to share configuration between them.