diff --git a/go.mod b/go.mod
index f0909d1..12f3b6b 100644
--- a/go.mod
+++ b/go.mod
@@ -25,7 +25,7 @@ require github.com/tj/go-semver v1.0.0
 
 require (
 	github.com/patrickmn/go-cache v2.1.0+incompatible
-	go.sour.is/pkg v0.0.1
+	go.sour.is/pkg v0.0.2-0.20230726225143-5ad7fce0ac22
 )
 
 require (
diff --git a/go.sum b/go.sum
index 259cd7d..7dd93ac 100644
--- a/go.sum
+++ b/go.sum
@@ -115,6 +115,7 @@ github.com/gin-gonic/gin v1.6.3/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwv
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-logfmt/logfmt v0.5.1/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
 github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ=
 github.com/go-logr/logr v1.2.4/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
@@ -218,6 +219,7 @@ github.com/jpillora/backoff v1.0.0 h1:uvFg412JmmHBHw7iwprIxkPMI+sGQ4kzOWsMeHnm2E
 github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
 github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
+github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
 github.com/julienschmidt/httprouter v1.3.0 h1:U0609e9tgbseu3rBINet9P48AI/D3oJs4dN7jwJOQ1U=
@@ -266,8 +268,11 @@ github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RR
 github.com/mlctrez/goapp-mdc v0.2.6 h1:/nSRAqC3xz+GFCd3Zl3yI87bBeEpJVXi5FSMnRighXo=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
+github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
+github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
+github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/nullrocks/identicon v0.0.0-20180626043057-7875f45b0022 h1:Ys0rDzh8s4UMlGaDa1UTA0sfKgvF0hQZzTYX8ktjiDc=
 github.com/oklog/ulid v1.3.1 h1:EGfNDEx6MqHz8B3uNV6QAib1UR2Lm97sHi3ocA6ESJ4=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
@@ -406,6 +411,8 @@ go.opentelemetry.io/proto/otlp v0.19.0 h1:IVN6GR+mhC4s5yfcTbmzHYODqvWAp3ZedA2SJP
 go.opentelemetry.io/proto/otlp v0.19.0/go.mod h1:H7XAot3MsfNsj7EXtrA2q5xSNQ10UqI405h3+duxN4U=
 go.sour.is/pkg v0.0.1 h1:wajjul3FNTljfcsNqNHsnelyVvsq8buuKrfxncJDuu0=
 go.sour.is/pkg v0.0.1/go.mod h1:jOdxxKILf+kXQmk1cG3sN4Ogxk8C4/14mxhy/QEJjv4=
+go.sour.is/pkg v0.0.2-0.20230726225143-5ad7fce0ac22 h1:KRe6xPl7ryo+l0SLN9u4I/jguHGvIx70/Ru7CLiT64o=
+go.sour.is/pkg v0.0.2-0.20230726225143-5ad7fce0ac22/go.mod h1:jOdxxKILf+kXQmk1cG3sN4Ogxk8C4/14mxhy/QEJjv4=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
 go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 go.yarn.social/lextwt v0.0.0-20221221200320-31bca76a2587 h1:MuJTXSxPUNxqzT+q+fulCjkivDeC5jjZ7TSsf/f/24M=
diff --git a/pkg/driver/disk-store/disk-store.go b/pkg/driver/disk-store/disk-store.go
index e405cb3..5f600d3 100644
--- a/pkg/driver/disk-store/disk-store.go
+++ b/pkg/driver/disk-store/disk-store.go
@@ -377,7 +377,6 @@ func readStreamN(ctx context.Context, stream *wal.Log, index ...uint64) (event.E
 	var err error
 	events := make(event.Events, len(index))
 	for i, idx := range index {
-		span.AddEvent(fmt.Sprintf("read event %d of %d - %d", i, len(events), events[i].EventMeta().ActualPosition))
 		b, err = stream.Read(idx)
 		if err != nil {
 			if errors.Is(err, wal.ErrNotFound) || errors.Is(err, wal.ErrOutOfRange) {
@@ -392,6 +391,7 @@ func readStreamN(ctx context.Context, stream *wal.Log, index ...uint64) (event.E
 			span.RecordError(err)
 			return nil, err
 		}
+		span.AddEvent(fmt.Sprintf("read event %d of %d - %d", i, len(events), events[i].EventMeta().ActualPosition))
 	}
 	return events, err
 }