diff --git a/patches/ses+0.18.8.patch b/patches/ses+0.18.8.patch
new file mode 100644
index 000000000000..ebcbefd991d2
--- /dev/null
+++ b/patches/ses+0.18.8.patch
@@ -0,0 +1,95 @@
+diff --git a/node_modules/ses/src/commons.js b/node_modules/ses/src/commons.js
+index 2d53725..6e385bc 100644
+--- a/node_modules/ses/src/commons.js
++++ b/node_modules/ses/src/commons.js
+@@ -213,6 +213,7 @@ export const weaksetAdd = uncurryThis(weaksetPrototype.add);
+ export const weaksetHas = uncurryThis(weaksetPrototype.has);
+ //
+ export const functionToString = uncurryThis(functionPrototype.toString);
++export const errorToString = uncurryThis(Error.prototype.toString);
+ //
+ const { all } = Promise;
+ export const promiseAll = promises => apply(all, Promise, [promises]);
+diff --git a/node_modules/ses/src/error/tame-v8-error-constructor.js b/node_modules/ses/src/error/tame-v8-error-constructor.js
+index d13744c..e6989f5 100644
+--- a/node_modules/ses/src/error/tame-v8-error-constructor.js
++++ b/node_modules/ses/src/error/tame-v8-error-constructor.js
+@@ -8,10 +8,12 @@ import {
+   arraySlice,
+   create,
+   defineProperties,
++  errorToString,
+   fromEntries,
+   reflectSet,
+   regexpExec,
+   regexpTest,
++  stringReplace,
+   weakmapGet,
+   weakmapSet,
+   weaksetAdd,
+@@ -260,7 +262,7 @@ export const tameV8ErrorConstructor = (
+       if (errorTaming === 'unsafe') {
+         const stackString = stackStringFromSST(error, sst);
+         weakmapSet(stackInfos, error, { stackString });
+-        return `${error}${stackString}`;
++        return `${errorToString(error)}${stackString}`;
+       } else {
+         weakmapSet(stackInfos, error, { callSites: sst });
+         return '';
+@@ -285,7 +287,7 @@ export const tameV8ErrorConstructor = (
+ 
+   const defaultPrepareFn = tamedMethods.prepareStackTrace;
+ 
+-  OriginalError.prepareStackTrace = defaultPrepareFn;
++  const originalPrepareStackTrace = OriginalError.prepareStackTrace;
+ 
+   // A weakset branding some functions as system prepareFns, all of which
+   // must be defined by this module, since they can receive an
+@@ -299,8 +301,37 @@ export const tameV8ErrorConstructor = (
+     // Use concise methods to obtain named functions without constructors.
+     const systemMethods = {
+       prepareStackTrace(error, sst) {
+-        weakmapSet(stackInfos, error, { callSites: sst });
+-        return inputPrepareFn(error, safeV8SST(sst));
++        const stackInfo = {};
++        const safeCallSites = safeV8SST(sst);
++        let preparedStack;
++        try {
++          preparedStack = inputPrepareFn(error, safeCallSites);
++          if (preparedStack === safeCallSites) {
++            // Handle depd and similar prepareStackTrace which return the structured stack trace
++            stackInfo.callSites = sst;
++            return safeCallSites;
++          } else if (
++            typeof preparedStack === 'string' &&
++            preparedStack !== ''
++          ) {
++            stackInfo.stackString = stringReplace(preparedStack, /^[\n]+/, '');
++          } else {
++            // We just need to get to the `catch` clause
++            // eslint-disable-next-line no-throw-literal
++            throw undefined;
++          }
++        } catch (_err) {
++          if (errorTaming === 'unsafe') {
++            stackInfo.stackString = stackStringFromSST(error, sst);
++            preparedStack = `${errorToString(error)}${stackInfo.stackString}`;
++          } else {
++            stackInfo.callSites = sst;
++          }
++        } finally {
++          weakmapSet(stackInfos, error, stackInfo);
++        }
++
++        return errorTaming === 'unsafe' ? preparedStack : '';
+       },
+     };
+     weaksetAdd(systemPrepareFnSet, systemMethods.prepareStackTrace);
+@@ -333,5 +364,7 @@ export const tameV8ErrorConstructor = (
+     },
+   });
+ 
++  InitialError.prepareStackTrace = originalPrepareStackTrace;
++
+   return tamedMethods.getStackString;
+ };