From version 23.0.0.1 onwards, when calling server start <name> immediately after server stop <name> completes on a running instance, the script wrongly responds that the server is already running.

Large files are often stored on your hard drive and can take up a lot of space. Sometimes, you may want to find large files on your PC to free up some hard drive space or move them elsewhere. Other ...

This is likely an OS configuration issue rather than a bug in Spring Boot. Search for "too many open files" for your OS to find solutions.