Terraform crash

[afrodidact]

Terraform Version

tf version
Terraform v1.6.0
on linux_amd64
+ provider registry.terraform.io/fastly/fastly v3.0.4
+ provider registry.terraform.io/hashicorp/aws v4.54.0
+ provider registry.terraform.io/hashicorp/random v3.4.3

Terraform Configuration Files

This error is vague to me, I'm not sure which parts of my Terraform config can be considered relevant here.

Debug Output

N/A

Expected Behavior

Terraform should have generated an execution plan.

Actual Behavior

                                                                                                                                                                                                             !!!!!!!!!!!!!!!!!!!!!!!!!!! TERRAFORM CRASH !!!!!!!!!!!!!!!!!!!!!!!!!!!!

Terraform crashed! This is always indicative of a bug within Terraform. Please report the crash with Terraform1 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.

!!!!!!!!!!!!!!!!!!!!!!!!!!! TERRAFORM CRASH !!!!!!!!!!!!!!!!!!!!!!!!!!!!

value is marked, so must be unmarked first goroutine 4378 [running]: runtime/debug.Stack() /opt/hostedtoolcache/go/1.21.1/x64/src/runtime/debug/stack.go:24 +0x5e runtime/debug.PrintStack() /opt/hostedtoolcache/go/1.21.1/x64/src/runtime/debug/stack.go:16 +0x13 github.com/hashicorp/terraform/internal/logging.PanicHandler() /home/runner/work/terraform/terraform/internal/logging/panic.go:58 +0x13b panic({0x2b92ec0?, 0x38c4c30?}) /opt/hostedtoolcache/go/1.21.1/x64/src/runtime/panic.go:920 +0x270 github.com/zclconf/go-cty/cty.Value.assertUnmarked(...) /home/runner/go/pkg/mod/github.com/zclconf/go-cty@v1.14.0/cty/marks.go:141 github.com/zclconf/go-cty/cty.Value.AsString({{{0x3902720?, 0xc000136be1?}}, {0x2e1de40?, 0xc002a6b080?}}) /home/runner/go/pkg/mod/github.com/zclconf/go-cty@v1.14.0/cty/value_ops.go:1385 +0x47 github.com/zclconf/go-cty/cty.Value.Range({{{0x3902720?, 0xc000136be1?}}, {0x2e1de40?, 0xc002a6b080?}}) /home/runner/go/pkg/mod/github.com/zclconf/go-cty@v1.14.0/cty/value_range.go:53 +0x285 github.com/hashicorp/hcl/v2/hclsyntax.(ConditionalExpr).Value(0xc0002f6540, 0xc002a6b068) /home/runner/go/pkg/mod/github.com/hashicorp/hcl/v2@v2.18.0/hclsyntax/expression.go:746 +0xd6a github.com/hashicorp/terraform/internal/lang.(Scope).EvalExpr(0xc005e20cf0, {0x3902df8?, 0xc0002f6540}, {{0x3902f48?, 0x5130520?}}) /home/runner/work/terraform/terraform/internal/lang/eval.go:175 +0x1bd github.com/hashicorp/terraform/internal/terraform.(BuiltinEvalContext).EvaluateExpr(0x70?, {0x3902df8, 0xc0002f6540}, {{0x3902f48?, 0x5130520?}}, {0x0?, 0x0?}) /home/runner/work/terraform/terraform/internal/terraform/eval_context_builtin.go:289 +0xab github.com/hashicorp/terraform/internal/terraform.(NodeLocal).Execute(0x7ffa4a685500?, {0x391fb60, 0xc003aa02a0}, 0x70?) /home/runner/work/terraform/terraform/internal/terraform/node_local.go:158 +0x592 github.com/hashicorp/terraform/internal/terraform.(ContextGraphWalker).Execute(0xc0035e59e0, {0x391fb60, 0xc003aa02a0}, {0x7ffa4a877860, 0xc005065050}) /home/runner/work/terraform/terraform/internal/terraform/graph_walk_context.go:143 +0xbe github.com/hashicorp/terraform/internal/terraform.(Graph).walk.func1({0x2f593a0, 0xc005065050}) /home/runner/work/terraform/terraform/internal/terraform/graph.go:78 +0x375 github.com/hashicorp/terraform/internal/dag.(Walker).walkVertex(0xc001262180, {0x2f593a0, 0xc005065050}, 0xc005f1c700) /home/runner/work/terraform/terraform/internal/dag/walk.go:384 +0x2e5 created by github.com/hashicorp/terraform/internal/dag.(Walker).Update in goroutine 2120 /home/runner/work/terraform/terraform/internal/dag/walk.go:307 +0xde8

Steps to Reproduce

1. terraform plan

Additional Context

No response

References

No response

[afrodidact]

Reverting to v1.5.7, has enabled me to run terraform commands again, however I had to reconfigure my state to do so. As well as several force-unlocks because despite crashing immediately after invocation, terraform is still locking the state.

[liamcervante]

Thanks for reporting this!

I believe this is a duplicate of https://github.com/hashicorp/terraform/issues/33977, and a fix has already been merged for release in v1.6.1

[github-actions[bot]]

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