gatsby-plugin-csp in combination with material ui 5

[ginokok1996]

I'm trying to create an gatsby app that uses material ui 5.

Because of the client requirements i need to set up CSP without the unsafe inline value.

After adding the gatsby-plugin-csp my material ui is being blocked and i'm unable to find a fix for this so far.

I figure out i need to create an emotion cache and add a nonce.
https://mui.com/guides/content-security-policy/#main-content

But the plugin seems to work with hashes and i dont think there is a way to retrieve this hash?
Any help would be really appreciated.

[ginokok1996]

A little more context,

Downgraded to gatsby 3,

Now im able to use the material ui gatsby plugin.
Able to set the nonce but i need a way to have a nonce that changes every request but also changes in the csp plugin.