Type of bug

Other unexpected behaviour

/ess dump all output

https://essentialsx.net/dump.html?bytebin=XMIOVBVfaL

Error log (if applicable)

No response

Bug description

The /book command does not save the contents of the book

Steps to reproduce

Give /kit color
Type /book
Open the book

Expected behaviour

The contents of the book will remain

Actual behaviour

An empty writable book with no previous content is created.

Additional Information

No response