3/29 update: found the verbose error in the logs, looks like a variable somewhere isn't getting defined or able to be pulled because the address listed has null.undefined at the beginning. here's a snippet from the logs:
"error": {
"message": "FetchError: request to https://null.undefined/api/workflow/runQueryForSandboxed failed, reason: getaddrinfo ENOTFOUND null.undefined",
"stacktrace": "FetchError: request to https://null.undefined/api/workflow/runQueryForSandboxed failed, reason: getaddrinfo ENOTFOUND null.undefined\n at ClientRequest.<anonymous> (/node_modules/node-fetch/lib/index.js:1501:11)\n at ClientRequest.emit (node:events:517:28)\n at E.emit (/retool_backend/bundle/workflowCodeExecutor/dist/runBlockHandler.js:20:343329)\n at TLSSocket.socketErrorListener (node:_http_client:501:9)\n at TLSSocket.emit (node:events:529:35)\n at TLSSocket.emit (/retool_backend/bundle/workflowCodeExecutor/dist/runBlockHandler.js:20:370113)\n at emitErrorNT (node:internal/streams/destroy:151:8)\n at emitErrorCloseNT (node:internal/streams/destroy:116:3)\n at process.processTicksAndRejections (node:internal/process/task_queues:82:21)",
"type": "FetchError"
},
"jobId": "f3c2820b-a38d-4a5f-97ea-4b908e1150a8",
"level": "error",
"message": "Error executing block:",