Plugin crashes while plan new resources

[TonyNihao]

When i try to use terraform plan i had an issue.
Before i was successfuly add the resources to constellix, but now i don't.
Any ideas?
`
│ Error: Plugin did not respond
│
│ with constellix_a_record_pool.rtb_dc_uswest,
│ on record_pools.tf line 132, in resource "constellix_a_record_pool" "rtb_dc_uswest":
│ 132: resource "constellix_a_record_pool" "rtb_dc_uswest" {
│
│ The plugin encountered an error, and failed to respond to the plugin.(*GRPCProvider).ReadResource call. The plugin logs may contain more details.
╵

Stack trace from the terraform-provider-constellix_v0.4.5 plugin:

panic: interface conversion: interface {} is nil, not []interface {}

goroutine 26 [running]:
github.com/terraform-providers/terraform-provider-constellix/constellix.datasourceConstellixIPFilterRead(0xc0002da420, {0xe17880, 0xc000258b00})
github.com/terraform-providers/terraform-provider-constellix/constellix/datasource_constellix_geo_filter.go:138 +0xc3b
github.com/hashicorp/terraform-plugin-sdk/helper/schema.(*Resource).ReadDataApply(0xc0002f0be0, 0xc000282480, {0xe17880, 0xc000258b00})
github.com/hashicorp/[email protected]/helper/schema/resource.go:413 +0x66
github.com/hashicorp/terraform-plugin-sdk/helper/schema.(*Provider).ReadDataApply(0xc000298d80, 0xc0005b7b28, 0xd985c0)
github.com/hashicorp/[email protected]/helper/schema/provider.go:451 +0x65
github.com/hashicorp/terraform-plugin-sdk/internal/helper/plugin.(*GRPCProviderServer).ReadDataSource(0xc00011c870, {0xc00054c080, 0x4b4e06}, 0xc00054c080)
github.com/hashicorp/[email protected]/internal/helper/plugin/grpc_provider.go:1046 +0x2da
github.com/hashicorp/terraform-plugin-sdk/internal/tfplugin5._Provider_ReadDataSource_Handler({0xe69060, 0xc00011c870}, {0x1073ef0, 0xc0007ee1e0}, 0xc0001ee060, 0x0)
github.com/hashicorp/[email protected]/internal/tfplugin5/tfplugin5.pb.go:3341 +0x170
google.golang.org/grpc.(*Server).processUnaryRPC(0xc000349880, {0x1083a58, 0xc0000f4480}, 0xc0007fa000, 0xc000322450, 0x1680ad0, 0x0)
google.golang.org/[email protected]/server.go:1194 +0xc8f
google.golang.org/grpc.(*Server).handleStream(0xc000349880, {0x1083a58, 0xc0000f4480}, 0xc0007fa000, 0x0)
google.golang.org/[email protected]/server.go:1517 +0xa2a
google.golang.org/grpc.(*Server).serveStreams.func1.2()
google.golang.org/[email protected]/server.go:859 +0x98
created by google.golang.org/grpc.(*Server).serveStreams.func1
google.golang.org/[email protected]/server.go:857 +0x294

Error: The terraform-provider-constellix_v0.4.5 plugin crashed!`