Jenkins console shows permission denied error when command : terraform init runs in pipeline - azure

Question

Please find below pipeline script and jenkins console output which is framed after running the jenkins job.Below shared is pipeline code jenkins and jenkins console output:
pipeline {
agent any
parameters {
string(name: 'myvmname', defaultValue: 'az-k8s', description: 'VM name')
string(name: 'mymodulename', defaultValue: 'aks', description: 'Module name')
string(name: 'operation', defaultValue: 'apply', description: 'terraform operation apply/destroy')
booleanParam(name: 'AKS', defaultValue: true, description: 'AKS Cluster Creation')
}
stages {
stage('IAC AKS -Git Clone') {
when
{
expression {params.AKS==true}
}
steps {
git branch: 'main', credentialsId: 'xxxx-xxxx-xxxx-xxx', url: 'http://xxx.xx.xx.x/root/rapidopsiacaks.git'
}
}
stage('AKS Cluster Creation') {
when
{
expression {params.AKS==true}
}
steps {
sh '''echo "AKS cluster creation"
mkdir -p /var/lib/jenkins/workspace/VM_Prov_Terraform/${myvmname}
cp -r /var/lib/jenkins/workspace/TerraformAKS/* /var/lib/jenkins/workspace/VM_Prov_Terraform/${myvmname}
cd /var/lib/jenkins/workspace/VM_Prov_Terraform/${myvmname}/${mymodulename}
terraform init
terraform plan
terraform ${operation} -auto-approve
'''
}
}
}
}
WHen i am running the job / triggering the job via jenkins i am getting below error (sharing complete output of console):
+ cd /var/lib/jenkins/workspace/VM_Prov_Terraform/az-k8s/aks
+ terraform init
[31mThere are some problems with the configuration, described below.
The Terraform configuration must be valid before initialization so that
Terraform can determine which modules and providers need to be installed.[0m[0m
[31m
[1m[31mError: [0m[0m[1mReserved argument name in module block[0m
[0m on main.tf line 24, in module "aks":
24: [4mdepends_on[0m = [azurerm_resource_group.rg]
[0m
The name "depends_on" is reserved for use in a future version of Terraform.
[0m[0m
[31m
[1m[31mError: [0m[0m[1mInvalid version constraint[0m
[0m on provider.tf line 3, in terraform:
3: azurerm = [4m{[0m
[0m 4: [4m source = "hashicorp/azurerm"[0m
[0m 5: [4m version = "~> 2.65"[0m
[0m 6: [4m }[0m
[0m
A string value is required for azurerm.
[0m[0m
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
ERROR: script returned exit code 1
Finished: FAILURE
-------------------------------xoxoxo -------------------------------
Also , when i run ( terraform init command ) in terminal getting below error :
[devopsadmin#jenkins1 aks]$ terraform init
Initializing modules...
╷
│ Error: Failed to update module manifest
│
│ Unable to write the module manifest file: open .terraform/modules/modules.json: permission denied
Please help !
Thanks in advance !