6.11.0 This version has node version compatibility issues（Module parse failed: Unexpected character '#'）

[wangweijia]

in src/matrix.js

In my old project, the third-party library used version ^6.5.0

it will be upgraded automatically, hope you can withdraw the current version and upgrade to a larger version like (7.0.0)

[targos]

Automatic upgrades are generally a bad practice.
See #180. We are a small team cannot afford to support outdated runtimes and tooling.
Node.js versions back to v12 support this syntax and versions 12 and 14 are already end of life. Node.js v10 has been end of life since 2021.