Server crashes due to chests from another mod, Mythic Metals. Exception in tick loop Parameter specified as non-null

[Elektraaaa]

Expected behavior

When putting out a chest from the mythic metals mod, players should be able to open it and store items (same as vanilla chest behavior). The chests vary in size but are over the When doing this the server crashes with a ledger error:

Description: Exception in server tick loop

java.lang.NullPointerException: Parameter specified as non-null is null: method com.github.quiltservertools.ledger.callbacks.ItemInsertCallback$DefaultImpls.EVENT$lambda$1$lambda$0, parameter pos

Observed/actual behavior

Chests can be placed out but when interacted with by right clicking to open, the chest gets stuck open or doesnt open at all and the server crashes.

Steps/models to reproduce

Place out any modded chest from the mythic metals mod, either single or double wide. Right click the chest to open it. If the chest opens, attempt to place an item in.

What operating system are you running

Linux

Minecraft version

1.21.1

Ledger version

1.3.5

Logs

https://mclo.gs/huLLGpO

Agreements

• [x] I am running the latest version of the mod.
• [x] My version of Minecraft is supported.
• [x] I have searched for and ensured there isn't already an open issue regarding this.

Other

this issue seems to be similar but it's not being caused from the same mod so was unsure if I should submit another bug report.

https://github.com/QuiltServerTools/Ledger/issues/302