Global variable can be set as number but can't be modified/deleted

[igorskrasjukovsif]

I have checked the following:

• I use the newest version of bruno.
• I've searched existing issues and found nothing related to my issue.

Describe the bug

When global variable is set from Post Response scripts where value is a number, value is set to Global variables but can't be updated by the same script.
Value also can't be deleted: ValidationError: variables[0].value must be a stringtype, but the final value was:1.

.bru file to reproduce the bug

meta {
name: int issue
type: http
seq: 2
}

get {
url: https://api.sampleapis.com/countries/countries
body: none
auth: none
}

script:post-response {
const response = res.getBody();
bru.setGlobalEnvVar('id', response[0].id);
}

Screenshots/Live demo link

ValidationError: variables[0].value must be a `string` type, but the final value was: `1`.
    at Object.y [as createError] (807.18085531.js:140:622700)
    at Object.test (807.18085531.js:143:2994)
    at t (807.18085531.js:140:622891)
    at R (807.18085531.js:140:620743)
    at ea._validate (807.18085531.js:143:601)
    at ea.validate (807.18085531.js:143:840)
    at 807.18085531.js:143:14572
    at R (807.18085531.js:140:620743)
    at 807.18085531.js:143:14411
    at 807.18085531.js:140:620538

[ganesh-bruno]

Hey @igorskrasjukovsif,

Thanks for reporting this issue!

I’ve been able to reproduce it, and we're working on it.