src/vs/platform/log/common/fileLog.ts/FileLogger/initialize
class FileLogger:	private async initialize(): Promise<void> {
		try {
			await this.fileService.createFile(this.resource);
		} catch (error) {
			if ((<FileOperationError>error).fileOperationResult !== FileOperationResult.FILE_MODIFIED_SINCE) {
				throw error;
			}
		}
	}