Runtime error with system.text.json if a model includes action type for source generator

[musictopia2]

Description

I discovered that if a model being used for source generation has a type of Action, that causes a runtime error with the source generator even if I mark the attribute ignore.
Action should never even be considered for serializing anyways.

Reproduction Steps

1. Create Model
2. Have a type of Action
3. Inherit from JsonSerializerContext and mark attribute as JsonSerializable
4. Build Solution.

Expected behavior

I expect the project to build successfully and not even see anything having to do with action in the source generator.

Actual behavior

The runtime error message was "Method name expected"
Also has lots of warnings.
If you want to see a screenshot of the warnings, I can do that as well.

Regression?

No response

Known Workarounds

Not use the source generator (which means it uses reflection).

Configuration

.net 6.

Other information

No response

[ghost]

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Issue Details

---

Description

I discovered that if a model being used for source generation has a type of Action, that causes a runtime error with the source generator even if I mark the attribute ignore.
Action should never even be considered for serializing anyways.

Reproduction Steps

1. Create Model
2. Have a type of Action
3. Inherit from JsonSerializerContext and mark attribute as JsonSerializable
4. Build Solution.

Expected behavior

I expect the project to build successfully and not even see anything having to do with action in the source generator.

Actual behavior

The runtime error message was "Method name expected"
Also has lots of warnings.
If you want to see a screenshot of the warnings, I can do that as well.

Regression?

No response

Known Workarounds

Not use the source generator (which means it uses reflection).

Configuration

.net 6.

Other information

No response

Author:	musictopia2
Assignees:	-
Labels:	area-System.Text.Json, untriaged
Milestone:	-

[martincostello]

Looks like a dupe of #62354.

[layomia]

Looks like a dupe of #62354.

Yup. Fixed for 6.0.2 in #63514.