Crash output for issue "Vault resource crashing while changing host"

gistfile1.txt

08:33:42  module.backup.opentelekomcloud_cbr_vault_v3.vault: Modifying... [id=beaab32f-099f-4063-85d1-df4251acd3a3]
08:33:44  ╷
08:33:44  │ Error: Plugin did not respond
08:33:44  │ 
08:33:44  │   with module.backup.opentelekomcloud_cbr_vault_v3.vault,
08:33:44  │   on ../../../modules/otc/backup/main.tf line 60, in resource "opentelekomcloud_cbr_vault_v3" "vault":
08:33:44  │   60: resource "opentelekomcloud_cbr_vault_v3" "vault" {
08:33:44  │ 
08:33:44  │ The plugin encountered an error, and failed to respond to the
08:33:44  │ plugin.(*GRPCProvider).ApplyResourceChange call. The plugin logs may
08:33:44  │ contain more details.
08:33:44  ╵
08:33:44  ╷
08:33:44  │ Error: Plugin did not respond
08:33:44  │ 
08:33:44  │   with module.elb-listener["2222"].opentelekomcloud_lb_member_v2.backend_member[0],
08:33:44  │   on ../../../modules/otc/elb-listener/main.tf line 82, in resource "opentelekomcloud_lb_member_v2" "backend_member":
08:33:44  │   82: resource "opentelekomcloud_lb_member_v2" "backend_member" {
08:33:44  │ 
08:33:44  │ The plugin encountered an error, and failed to respond to the
08:33:44  │ plugin.(*GRPCProvider).ApplyResourceChange call. The plugin logs may
08:33:44  │ contain more details.
08:33:44  ╵
08:33:44  ╷
08:33:44  │ Error: Plugin did not respond
08:33:44  │ 
08:33:44  │   with module.elb-listener["22"].opentelekomcloud_lb_member_v2.backend_member[0],
08:33:44  │   on ../../../modules/otc/elb-listener/main.tf line 82, in resource "opentelekomcloud_lb_member_v2" "backend_member":
08:33:44  │   82: resource "opentelekomcloud_lb_member_v2" "backend_member" {
08:33:44  │ 
08:33:44  │ The plugin encountered an error, and failed to respond to the
08:33:44  │ plugin.(*GRPCProvider).ApplyResourceChange call. The plugin logs may
08:33:44  │ contain more details.
08:33:44  ╵
08:33:44  ╷
08:33:44  │ Error: Plugin did not respond
08:33:44  │ 
08:33:44  │   with module.elb-listener["443"].opentelekomcloud_lb_member_v2.backend_member[0],
08:33:44  │   on ../../../modules/otc/elb-listener/main.tf line 82, in resource "opentelekomcloud_lb_member_v2" "backend_member":
08:33:44  │   82: resource "opentelekomcloud_lb_member_v2" "backend_member" {
08:33:44  │ 
08:33:44  │ The plugin encountered an error, and failed to respond to the
08:33:44  │ plugin.(*GRPCProvider).ApplyResourceChange call. The plugin logs may
08:33:44  │ contain more details.
08:33:44  ╵
08:33:44  
08:33:44  Stack trace from the terraform-provider-opentelekomcloud_v1.26.2 plugin:
08:33:44  
08:33:44  panic: runtime error: index out of range [1] with length 1
08:33:44  
08:33:44  goroutine 465 [running]:
08:33:44  github.com/opentelekomcloud/terraform-provider-opentelekomcloud/opentelekomcloud/services/cbr.vaultAddedResources(0xc000718780, 0xc0007bc480, 0x0, 0x0, 0x0, 0xc0009786c0)
08:33:44  	github.com/opentelekomcloud/terraform-provider-opentelekomcloud/opentelekomcloud/services/cbr/resource_opentelekomcloud_cbr_vault_v3.go:497 +0x5ff
08:33:44  github.com/opentelekomcloud/terraform-provider-opentelekomcloud/opentelekomcloud/services/cbr.updateResources(0xc000718780, 0xc0007553b0, 0x8, 0xc000755301)
08:33:44  	github.com/opentelekomcloud/terraform-provider-opentelekomcloud/opentelekomcloud/services/cbr/resource_opentelekomcloud_cbr_vault_v3.go:529 +0x212
08:33:44  github.com/opentelekomcloud/terraform-provider-opentelekomcloud/opentelekomcloud/services/cbr.resourceCBRVaultV3Update(0x19444b8, 0xc000a97800, 0xc000718780, 0x16bef60, 0xc0001c4540, 0xc0007d2580, 0xab23ea, 0xc000909fc0)
08:33:44  	github.com/opentelekomcloud/terraform-provider-opentelekomcloud/opentelekomcloud/services/cbr/resource_opentelekomcloud_cbr_vault_v3.go:614 +0x673
08:33:44  github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).update(0xc0001bbc00, 0x1944448, 0xc000a51380, 0xc000718780, 0x16bef60, 0xc0001c4540, 0x0, 0x0, 0x0)
08:33:44  	github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:364 +0x17f
08:33:44  github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).Apply(0xc0001bbc00, 0x1944448, 0xc000a51380, 0xc0005c42a0, 0xc000909fc0, 0x16bef60, 0xc0001c4540, 0x0, 0x0, 0x0, ...)
08:33:44  	github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:464 +0x390
08:33:44  github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*GRPCProviderServer).ApplyResourceChange(0xc00000c2e8, 0x1944448, 0xc000a51380, 0xc000754f50, 0xc000a51380, 0x1657ca0, 0xc00083ad00)
08:33:44  	github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/grpc_provider.go:955 +0x8ef
08:33:44  github.com/hashicorp/terraform-plugin-go/tfprotov5/server.(*server).ApplyResourceChange(0xc0006b8600, 0x19444f0, 0xc000a51380, 0xc0005c41c0, 0xc0006b8600, 0xc00083ad80, 0xc0006d9ba0)
08:33:44  	github.com/hashicorp/[email protected]/tfprotov5/server/server.go:332 +0xb5
08:33:44  github.com/hashicorp/terraform-plugin-go/tfprotov5/internal/tfplugin5._Provider_ApplyResourceChange_Handler(0x1657ca0, 0xc0006b8600, 0x19444f0, 0xc00083ad80, 0xc000a96480, 0x0, 0x19444f0, 0xc00083ad80, 0xc000a69900, 0xc0b)
08:33:44  	github.com/hashicorp/[email protected]/tfprotov5/internal/tfplugin5/tfplugin5_grpc.pb.go:380 +0x214
08:33:44  google.golang.org/grpc.(*Server).processUnaryRPC(0xc0005b4700, 0x1950438, 0xc00061e300, 0xc00015c600, 0xc000490ea0, 0x217d5e0, 0x0, 0x0, 0x0)
08:33:44  	google.golang.org/[email protected]/server.go:1194 +0x52b
08:33:44  google.golang.org/grpc.(*Server).handleStream(0xc0005b4700, 0x1950438, 0xc00061e300, 0xc00015c600, 0x0)
08:33:44  	google.golang.org/[email protected]/server.go:1517 +0xd0c
08:33:44  google.golang.org/grpc.(*Server).serveStreams.func1.2(0xc000042230, 0xc0005b4700, 0x1950438, 0xc00061e300, 0xc00015c600)
08:33:44  	google.golang.org/[email protected]/server.go:859 +0xab
08:33:44  created by google.golang.org/grpc.(*Server).serveStreams.func1
08:33:44  	google.golang.org/[email protected]/server.go:857 +0x1fd
08:33:44  
08:33:44  Error: The terraform-provider-opentelekomcloud_v1.26.2 plugin crashed!
08:33:44  
08:33:44  This is always indicative of a bug within the plugin. It would be immensely
08:33:44  helpful if you could report the crash with the plugin's maintainers so that it
08:33:44  can be fixed. The output above should help diagnose the issue.
08:33:44