Bug: `sam local start-api` on macOS with Go runtime causes `fork/exec /var/task/main: no such file or directory: PathError`

### Description:
When trying to invoke a serverless function locally on the `sam local start-api`, I'm seeing this error: `fork/exec /var/task/main: no such file or directory: PathError`

### Steps to reproduce:

`./template.yaml`
```yaml
AWSTemplateFormatVersion: "2010-09-09"
Transform: AWS::Serverless-2016-10-31
Description: >
AWS SAM Template for two Go-based Lambda functions.

Globals:
Function:
Timeout: 30
MemorySize: 512

Resources:
HelloFunction:
Type: AWS::Serverless::Function
Properties:
CodeUri: handlers/hello/
Handler: main
Runtime: go1.x
Events:
HelloAPI:
Type: Api
Properties:
Path: /hello
Method: get
```

`./handlers/hello/main.go`
```go
package main

import (
"context"

"github.com/aws/aws-lambda-go/events"
"github.com/aws/aws-lambda-go/lambda"
)

func Hello(ctx context.Context, request events.APIGatewayProxyRequest) (events.APIGatewayProxyResponse, error) {
return events.APIGatewayProxyResponse{
StatusCode: 200,
Body: "Hello",
}, nil
}

func main() {
lambda.Start(Hello)
}
```

### Observed result:

`sam local start-api --debug`
```
2025-04-09 18:29:32,572 | No config file found in this directory.
2025-04-09 18:29:32,573 | OSError occurred while reading TOML file: [Errno 2] No such file or directory:
'/Users/jack/repos/juno-mobile/services/lambda/samconfig.toml'
2025-04-09 18:29:32,574 | Config file location: /Users/jack/repos/juno-mobile/services/lambda/samconfig.toml
2025-04-09 18:29:32,574 | Config file '/Users/jack/repos/juno-mobile/services/lambda/samconfig.toml' does not exist
2025-04-09 18:29:32,575 | Using SAM Template at /Users/jack/repos/juno-mobile/services/lambda/template.yaml
2025-04-09 18:29:32,584 | OSError occurred while reading TOML file: [Errno 2] No such file or directory:
'/Users/jack/repos/juno-mobile/services/lambda/samconfig.toml'
2025-04-09 18:29:32,585 | Using config file: samconfig.toml, config environment: default
2025-04-09 18:29:32,585 | Expand command line arguments to:
2025-04-09 18:29:32,585 | --template_file=/Users/jack/repos/juno-mobile/services/lambda/template.yaml --host=127.0.0.1
--port=3000 --static_dir=public --layer_cache_basedir=/Users/jack/.aws-sam/layers-pkg --container_host=localhost
--container_host_interface=127.0.0.1
2025-04-09 18:29:32,625 | local start-api command is called
2025-04-09 18:29:34,711 | No current session found, using default AWS::AccountId
2025-04-09 18:29:34,712 | No Parameters detected in the template
2025-04-09 18:29:34,722 | There is no customer defined id or cdk path defined for resource HelloFunction, so we will use
the resource logical id as the resource id
2025-04-09 18:29:34,723 | There is no customer defined id or cdk path defined for resource ServerlessRestApi, so we will
use the resource logical id as the resource id
2025-04-09 18:29:34,723 | 0 stacks found in the template
2025-04-09 18:29:34,724 | No Parameters detected in the template
2025-04-09 18:29:34,731 | There is no customer defined id or cdk path defined for resource HelloFunction, so we will use
the resource logical id as the resource id
2025-04-09 18:29:34,731 | There is no customer defined id or cdk path defined for resource ServerlessRestApi, so we will
use the resource logical id as the resource id
2025-04-09 18:29:34,731 | 2 resources found in the stack
2025-04-09 18:29:34,732 | Found Serverless function with name='HelloFunction' and CodeUri='handlers/hello/'
2025-04-09 18:29:34,732 | --base-dir is not presented, adjusting uri handlers/hello/ relative to
/Users/jack/repos/juno-mobile/services/lambda/template.yaml
2025-04-09 18:29:34,736 | Found '1' API Events in Serverless function with name 'HelloFunction'
2025-04-09 18:29:34,737 | Detected Inline Swagger definition
2025-04-09 18:29:34,737 | Parsing Swagger document using 2.0 specification
2025-04-09 18:29:34,737 | Found '0' authorizers in resource 'ServerlessRestApi'
2025-04-09 18:29:34,737 | Lambda function integration not found in Swagger document at path='/hello' method='get'
2025-04-09 18:29:34,737 | Found '0' APIs in resource 'ServerlessRestApi'
2025-04-09 18:29:34,738 | Authorizer not found or disabled, returning early
2025-04-09 18:29:34,738 | Removed duplicates from '0' Explicit APIs and '1' Implicit APIs to produce '1' APIs
2025-04-09 18:29:34,738 | 1 APIs found in the template
2025-04-09 18:29:34,740 | Mounting HelloFunction at http://127.0.0.1:3000/hello [GET]
2025-04-09 18:29:34,740 | You can now browse to the above endpoints to invoke your functions. You do not need to
restart/reload SAM CLI while working on your functions, changes will be reflected instantly/automatically. If you used
sam build before running local commands, you will need to re-run sam build for the changes to be picked up. You only
need to restart SAM CLI if you update your AWS SAM template
2025-04-09 18:29:34,741 | Localhost server is starting up. Multi-threading = True
2025-04-09 18:29:34,741 | Setting SIGTERM interrupt handler
2025-04-09 18:29:34 WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
* Running on http://127.0.0.1:3000
2025-04-09 18:29:34 Press CTRL+C to quit
2025-04-09 18:29:38,021 | Constructed Event 1.0 to invoke Lambda. Event: {'httpMethod': 'GET', 'body': None, 'resource':
'/hello', 'requestContext': {'resourceId': '123456', 'apiId': '1234567890', 'resourcePath': '/hello', 'httpMethod':
'GET', 'requestId': '664161e6-d143-4edd-a394-99f608ef2967', 'accountId': '123456789012', 'stage': 'Prod', 'identity':
{'apiKey': None, 'userArn': None, 'cognitoAuthenticationType': None, 'caller': None, 'userAgent': 'Custom User Agent
String', 'user': None, 'cognitoIdentityPoolId': None, 'cognitoAuthenticationProvider': None, 'sourceIp': '127.0.0.1',
'accountId': None}, 'extendedRequestId': None, 'path': '/hello', 'protocol': 'HTTP/1.1', 'domainName': '127.0.0.1:3000',
'requestTimeEpoch': 1744244972, 'requestTime': '10/Apr/2025:00:29:32 +0000'}, 'queryStringParameters': None,
'multiValueQueryStringParameters': None, 'headers': {'Host': '127.0.0.1:3000', 'User-Agent': 'curl/8.7.1', 'Accept':
'*/*', 'X-Forwarded-Proto': 'http', 'X-Forwarded-Port': '3000'}, 'multiValueHeaders': {'Host': ['127.0.0.1:3000'],
'User-Agent': ['curl/8.7.1'], 'Accept': ['*/*'], 'X-Forwarded-Proto': ['http'], 'X-Forwarded-Port': ['3000']},
'pathParameters': None, 'stageVariables': None, 'path': '/hello', 'isBase64Encoded': False}
2025-04-09 18:29:38,024 | Found one Lambda function with name 'HelloFunction'
2025-04-09 18:29:38,025 | Invoking main (go1.x)
2025-04-09 18:29:38,025 | No environment variables found for function 'HelloFunction'
2025-04-09 18:29:38,026 | Loading AWS credentials from session with profile 'None'
2025-04-09 18:29:40,039 | Resolving code path. Cwd=/Users/jack/repos/juno-mobile/services/lambda,
CodeUri=/Users/jack/repos/juno-mobile/services/lambda/handlers/hello
2025-04-09 18:29:40,043 | Resolved absolute path to code is /Users/jack/repos/juno-mobile/services/lambda/handlers/hello
2025-04-09 18:29:40,044 | Resolving code path. Cwd=/Users/jack/repos/juno-mobile/services/lambda,
CodeUri=/Users/jack/repos/juno-mobile/services/lambda/handlers/hello
2025-04-09 18:29:40,045 | Resolved real code path to /Users/jack/repos/juno-mobile/services/lambda/handlers/hello
2025-04-09 18:29:40,046 | Code /Users/jack/repos/juno-mobile/services/lambda/handlers/hello is not a zip/jar file
2025-04-09 18:29:41,159 | Local image is up-to-date
2025-04-09 18:29:41,192 | Checking free port on 127.0.0.1:7323
2025-04-09 18:29:41,211 | Using local image: public.ecr.aws/lambda/go:1-rapid-x86_64.

2025-04-09 18:29:41,212 | Mounting /Users/jack/repos/juno-mobile/services/lambda/handlers/hello as
/var/task:ro,delegated, inside runtime container
2025-04-09 18:29:41,442 | Starting a timer for 30 seconds for function 'HelloFunction'
2025-04-09 18:29:41,445 | Getting lock for the key localhost-7323
2025-04-09 18:29:41,446 | Waiting to retrieve the lock (localhost-7323) to start invocation
START RequestId: b4b7aef2-9968-45a0-b25f-d5f44985a236 Version: $LATEST
fork/exec /var/task/main: no such file or directory: PathError
null
END RequestId: c63c88fa-afb1-47ab-8b0a-8faf7ea8d81a
REPORT RequestId: c63c88fa-afb1-47ab-8b0a-8faf7ea8d81a Init Duration: 0.31 ms Duration: 83.68 ms Billed Duration: 84 ms Memory Size: 512 MB Max Memory Used: 512 MB

2025-04-09 18:29:41,544 | [Container state] OOMKilled False
2025-04-09 18:29:41,671 | Cleaning all decompressed code dirs
2025-04-09 18:29:41,672 | Unable to find Click Context for getting session_id.
2025-04-09 18:29:41 127.0.0.1 - - [09/Apr/2025 18:29:41] "GET /hello HTTP/1.1" 500 -
```

### Expected result:

The `local start-api` command should just work without errors.

### Additional environment details (Ex: Windows, Mac, Amazon Linux etc)

1. OS: macOS
2. `sam --version`: `SAM CLI, version 1.137.0`
3. AWS region: not applicable

```
➜ sam --info
{
"version": "1.137.0",
"system": {
"python": "3.11.10",
"os": "macOS-15.3.2-arm64-arm-64bit"
},
"additional_dependencies": {
"docker_engine": "28.0.4",
"aws_cdk": "Not available",
"terraform": "Not available"
},
"available_beta_feature_env_vars": [
"SAM_CLI_BETA_FEATURES",
"SAM_CLI_BETA_BUILD_PERFORMANCE",
"SAM_CLI_BETA_TERRAFORM_SUPPORT",
"SAM_CLI_BETA_RUST_CARGO_LAMBDA"
]
}
```