       return await git.log({
            fs: this.fs,
            dir: '/',
            depth: 50
          })
        } catch (error) {
          return []
        }
      }

      async writeFile(filepath, content) {
        await this.fs.writeFile(filepath, content)
      }

      async readFile(filepath) {
        try {
          return await this.fs.readFile(filepath, { encoding: 'utf8' })
        } catch (error) {
          return null
        }
      }

      async exportZip() {
        return await