panic: send on closed channel
goroutine 86321 [running]:
github.com/lmorg/readline/v4.(*Instance).KeyPress.func1()
/Users/laurencemorgan/dev/go/pkg/mod/github.com/lmorg/readline/v4@v4.1.3/read.go:30 +0x28
created by github.com/lmorg/readline/v4.(*Instance).KeyPress in goroutine 1
/Users/laurencemorgan/dev/go/pkg/mod/github.com/lmorg/readline/v4@v4.1.3/read.go:29 +0x8c
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.
[Process completed]
