I'm talking about the two different usages in tee code blocks below:

```php
		} catch (\OCP\Files\LockNotAcquiredException $e) {
			// the file is currently being written to by another process
			throw new OC_Connector_Sabre_Exception_FileLocked(sprintf('Target file %s is locked by another process. %s', $e->path, $e->getMessage()), $e->getCode(), $e);
 		}
```

```php
		catch (\OCP\Files\LockNotAcquiredException $e) {
			// the file is currently being written to by another process
			throw new OC_Connector_Sabre_Exception_FileLocked($e->getMessage(), $e->getCode(), $e);
 		}