Maximum call stack size exceeded issue

[AScripnic]

Getting error on random lambdas:

{"errorMessage":"{\"errorType\":\"RangeError\",\"errorMessage\":\"Maximum call stack size exceeded\",\"errorStack\":\"Error: Maximum call stack size exceeded\\n    at Function.createErrorObject (/var/task/deep_modules/deep-core@1.7.7/lib.compiled/AWS/Lambda/ErrorResponse.js:82:38)\\n    at new ErrorResponse (/var/task/deep_modules/deep-core@1.7.7/lib.compiled/AWS/Lambda/ErrorResponse.js:40:113)\\n    at Handler.createError (/var/task/deep_modules/deep-core@1.7.7/lib.compiled/AWS/Lambda/Runtime.js:182:14)\\n    at Sandbox._onFail (/var/task/deep_modules/deep-core@1.7.7/lib.compiled/AWS/Lambda/Runtime.js:129:16)\\n    at Object._onImmediate (/var/task/deep_modules/deep-core@1.7.7/lib.compiled/Runtime/Sandbox.js:59:17)\\n    at processImmediate [as _immediateCallback] (timers.js:363:15)\",\"_deep_error_code_\":400}"}