[Bug]: The modulesCount cache is writing to disk too much

[devnopt]

Describe the bug

The cache to .cache/storybook/dev-server directory (uses file-system-cache package) is writing to a single file for modulesCount a lot and triggers EPERM error sometimes.

This is using webpack builder, may or may not be an issue with vite builder.

Current workaround is to intercept the require for fs-extra and override with memfs + dummy implementations for other methods.

To Reproduce

It occurs on startup sometimes and depends on the existing load on the file system.

System

System:
  OS: Amazon Linux 2
Binaries:
  Node: 16.20.2
  Yarn: 1.22.11
  npm: 8.19.4
Browsers:
  Chrome: 121
npmPackages:
  @storybook/addon-essentials: 7.6.17
  @storybook/addon-iteractions: 7.6.17
  @storybook/addon-links: 7.6.17
  @storybook/blocks: 7.6.17
  @storybook/react: 7.6.17
  @storybook/react-webpack5: 7.6.17
  @storybook/test: 7.6.17
  eslint-plugin-storybook: 0.8.0
  storybook: 7.6.17

Additional context

No response