Crash when copying layer

[pheuberger]

Describe the bug
When copying layer 1 and trying to paste to layer 3, I get a white screen and this error message:

TypeError: Cannot read properties of undefined (reading '0')
    at main.4fb96c092a1f7218ef63.bundle.js:214:61604
    at Array.map (<anonymous>)
    at a.default (main.4fb96c092a1f7218ef63.bundle.js:214:61470)
    at Sn (main.4fb96c092a1f7218ef63.bundle.js:214:604493)
    at _r (main.4fb96c092a1f7218ef63.bundle.js:214:616114)
    at Sd (main.4fb96c092a1f7218ef63.bundle.js:214:662192)
    at vi (main.4fb96c092a1f7218ef63.bundle.js:214:650477)
    at Ci (main.4fb96c092a1f7218ef63.bundle.js:214:650405)
    at mi (main.4fb96c092a1f7218ef63.bundle.js:214:650268)
    at ni (main.4fb96c092a1f7218ef63.bundle.js:214:647075)

To Reproduce
Connect your keyboard, copy layer 1 and copy to any other layer.

Expected behavior
I expect no crash to occur.

System Info
OS: Linux Arch
Chrysalis: web client
Browser: Chrome
Keyboard: Preonic