delete doesn't work as expected in ireduce

[zozowell]

Describe the bug
When I use delete operator in the ireduce block, the del doesn't work as I expected.

Version of yq: 4.44.3
Operating system: mac
Installed via: homebrew

Input Yaml
test.yml:

- a: cat
- b: dog
- c: bat

Command
The command you ran:

A="[cat, bat]" yq 'env(A)[] as $a ireduce(.; del(.[] | select(.[] == $a)))' test.yaml

Actual behavior

bash-3.2$ A="[cat, bat]" yq 'env(A)[] as $a ireduce(.; del(.[] | select(.[] == $a)))' test.yaml
- b: dog
- c: bat

Expected behavior

bash-3.2$ A="[cat, bat]" yq 'env(A)[] as $a ireduce(.; del(.[] | select(.[] == $a)))' test.yaml
- b: dog

Additional context
The behavior is very weird as the input variable A changed; another strange behavior is that: I can't delete all the elements, even deleting the array index 0 every time.

bash-3.2$ A="[cat, bat, dog]" yq 'env(A)[] as $a ireduce(.; del(.[0]))' test.yaml
- b: dog