Lot of javascript errors + editors not working

Hello,

I noticed that on some content types the editor (both, old editor and the block-editor) isn’t working anymore. I’m getting many javascript errors when I open the console.

Uncaught TypeError: Cannot read property ‘each’ of undefined
at N.d.constructFromSchema (wp-api.js?ver=5.1:1257)

Uncaught TypeError: Cannot read property ‘extend’ of undefined
at HTMLDocument.<anonymous> (updates.js?ver=5.1:1714)

Uncaught TypeError: Object(…) is not a function
at Module.326 (keycodes.js?ver=2.0.6:303)

data.js?ver=4.2.1:1005 Uncaught TypeError: Object(…) is not a function
at Module.309 (data.js?ver=4.2.1:1005)

Uncaught TypeError: Cannot read property ‘use’ of undefined
at post.php?post=1613&action=edit&classic-editor&classic-editor__forget:2378

Uncaught TypeError: Cannot read property ‘combineReducers’ of undefined
at Module.307 (rich-text.js?ver=3.0.7:274)

…

After debugging I noticed that all of them are because lodash isn’t available. The errors all point to places where lodash or _ is called. When I disable the plugin everything works. I’ve followed the debug steps mentioned in https://www.ads-software.com/support/topic/tabs-not-working-28/?view=all#post-11290965