diff --git a/requirements.txt b/requirements.txt
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,7 @@
 click
+fastimport
 flask
 psycopg2
 python-dateutil
-fastimport
+sentry-sdk
 typing-extensions
diff --git a/swh/vault/cookers/base.py b/swh/vault/cookers/base.py
--- a/swh/vault/cookers/base.py
+++ b/swh/vault/cookers/base.py
@@ -10,6 +10,7 @@
 from typing import ClassVar, Set
 
 from psycopg2.extensions import QueryCanceledError
+import sentry_sdk
 
 from swh.model.swhids import CoreSWHID, ObjectType
 from swh.storage.interface import StorageInterface
@@ -151,6 +152,7 @@
                 f"The full error was:\n\n{tb}",
             )
             logging.exception("Bundle cooking failed.")
+            sentry_sdk.capture_exception()
         else:
             self.backend.set_status(self.BUNDLE_TYPE, self.swhid, "done")
             self.backend.set_progress(self.BUNDLE_TYPE, self.swhid, None)
diff --git a/swh/vault/cookers/git_bare.py b/swh/vault/cookers/git_bare.py
--- a/swh/vault/cookers/git_bare.py
+++ b/swh/vault/cookers/git_bare.py
@@ -42,6 +42,8 @@
 from typing import Any, Dict, Iterable, Iterator, List, NoReturn, Optional, Set, Tuple
 import zlib
 
+import sentry_sdk
+
 from swh.core.api.classes import stream_results_optional
 from swh.model import git_objects
 from swh.model.hashutil import hash_to_bytehex, hash_to_hex
@@ -210,6 +212,7 @@
             subprocess.run(["git", "-C", self.gitdir, "repack", "-d"], check=True)
         except subprocess.CalledProcessError:
             logging.exception("git-repack failed with:")
+            sentry_sdk.capture_exception()
 
         # Remove their non-packed originals
         subprocess.run(["git", "-C", self.gitdir, "prune-packed"], check=True)