### Terraform Version ```shell 1.10.0 (371c96c1a126f3cb467e7c59d195abeace13d751) ``` ### Terraform Configuration Files ```terraform terraform { required_providers { random = { source = "hashicorp/random" } } } ephemeral "random_password" "example" { length = 12 } locals { test = ephemeral.random_password.example } ``` ### Debug Output https://gist.github.com/radeksimko/9c4c741a912e05f3bdf5d770051bae03 ### Expected Behavior `terraform console` to not crash ### Actual Behavior ``` !!!!!!!!!!!!!!!!!!!!!!!!!!! TERRAFORM CRASH !!!!!!!!!!!!!!!!!!!!!!!!!!!! Terraform crashed! This is always indicative of a bug within Terraform. Please report the crash with Terraform[1] so that we can fix this. When reporting bugs, please include your terraform version, the stack trace shown below, and any additional information which may help replicate the issue. [1]: https://github.com/hashicorp/terraform/issues !!!!!!!!!!!!!!!!!!!!!!!!!!! TERRAFORM CRASH !!!!!!!!!!!!!!!!!!!!!!!!!!!! panic: no expansion has been registered for ephemeral.random_password.example goroutine 136 [running]: runtime/debug.Stack() /opt/homebrew/Cellar/go/1.23.2/libexec/src/runtime/debug/stack.go:26 +0x64 github.com/hashicorp/terraform/internal/logging.PanicHandler() /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/logging/panic.go:84 +0x184 panic({0x1058f8aa0?, 0x14000797300?}) /opt/homebrew/Cellar/go/1.23.2/libexec/src/runtime/panic.go:785 +0x124 github.com/hashicorp/terraform/internal/terraform.(*Graph).walk.func1.1() /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/terraform/graph.go:59 +0x36c panic({0x1058f8aa0?, 0x14000797300?}) /opt/homebrew/Cellar/go/1.23.2/libexec/src/runtime/panic.go:785 +0x124 github.com/hashicorp/terraform/internal/instances.(*Expander).ResourceInstanceKeys(0x14000ad0858?, {{}, {0x107c05500, 0x0, 0x0}, {{}, 0x45, {0x140008da220, 0xf}, {0x140008da230, ...}}}) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/instances/expander.go:448 +0x1e4 github.com/hashicorp/terraform/internal/terraform.(*evaluationStateData).getEphemeralResource(0x14000a682d0, {{}, 0x45, {0x140008da220, 0xf}, {0x140008da230, 0x7}}, {{0x140008da140, 0x7}, {0xe, ...}, ...}) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/terraform/evaluate.go:810 +0x33c github.com/hashicorp/terraform/internal/terraform.(*evaluationStateData).GetResource(0x14000a682d0, {{}, 0x45, {0x140008da220, 0xf}, {0x140008da230, 0x7}}, {{0x140008da140, 0x7}, {0xe, ...}, ...}) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/terraform/evaluate.go:580 +0x76c github.com/hashicorp/terraform/internal/lang.(*Scope).evalContext(0x14000a68360, {0x140002e00a0, 0x1, 0x1}, {0x0, 0x0}) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/lang/eval.go:375 +0x1410 github.com/hashicorp/terraform/internal/lang.(*Scope).EvalContext(...) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/lang/eval.go:246 github.com/hashicorp/terraform/internal/lang.(*Scope).EvalExpr(0x14000a68360, {0x10603e8d0, 0x140000d3440}, {{0x10603ecb8?, 0x107c05500?}}) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/lang/eval.go:171 +0x8c github.com/hashicorp/terraform/internal/terraform.(*BuiltinEvalContext).EvaluateExpr(0x105fefd88?, {0x10603e8d0, 0x140000d3440}, {{0x10603ecb8?, 0x107c05500?}}, {0x0?, 0x0?}) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/terraform/eval_context_builtin.go:331 +0x84 github.com/hashicorp/terraform/internal/terraform.evaluateLocalValue(0x0?, {{}, {0x140008da238?, 0x0?}}, {0x14000735c00, 0xa}, {0x106061b38, 0x14000a7e200}) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/terraform/node_local.go:235 +0x43c github.com/hashicorp/terraform/internal/terraform.(*NodeLocal).Execute(0x140002eff50, {0x106061b38, 0x14000a7e200}, 0xf0?) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/terraform/node_local.go:145 +0xbc github.com/hashicorp/terraform/internal/terraform.(*ContextGraphWalker).Execute(0x140003806e0, {0x106061b38, 0x14000a7e200}, {0x12d94adf0, 0x140002eff50}) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/terraform/graph_walk_context.go:161 +0xa4 github.com/hashicorp/terraform/internal/terraform.(*Graph).walk.func1({0x105d6baa0, 0x140002eff50}) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/terraform/graph.go:143 +0x5fc github.com/hashicorp/terraform/internal/dag.(*Walker).walkVertex(0x14000b08a80, {0x105d6baa0, 0x140002eff50}, 0x1400071f780) /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/dag/walk.go:384 +0x2a0 created by github.com/hashicorp/terraform/internal/dag.(*Walker).Update in goroutine 123 /Users/radeksimko/gopath/src/github.com/hashicorp/terraform/internal/dag/walk.go:307 +0xc18 ``` ### Steps to Reproduce 1. Place custom build of `random` provider w/ ephemeral `random_password` https://github.com/hashicorp/terraform-provider-random/tree/av/ephemeral-password to `~/.terraform.d/plugins/registry.terraform.io/hashicorp/random/1.0.0/{OS}_{ARCH}` 1. `terraform init` 1. `terraform console` ### Additional Context _No response_ ### References _No response_