trying to fix installation.

docker/Dockerfile

@@ -42,7 +42,7 @@ RUN apt-get update && apt-get install -y cron smartmontools ca-certificates curl
         esac \
     && curl https://github.com/just-containers/s6-overlay/releases/download/v1.21.8.0/s6-overlay-${S6_ARCH}.tar.gz -L -s --output /tmp/s6-overlay-${S6_ARCH}.tar.gz \
     && tar xzf /tmp/s6-overlay-${S6_ARCH}.tar.gz -C / \
-    && rm -rf /s6-overlay-${S6_ARCH}.tar.gz \
+    && rm -rf /tmp/s6-overlay-${S6_ARCH}.tar.gz \
     && curl https://dl.influxdata.com/influxdb/releases/influxdb2-2.2.0-${TARGETARCH}.deb -L -s --output /tmp/influxdb2-2.2.0-${TARGETARCH}.deb \
     && dpkg -i /tmp/influxdb2-2.2.0-${TARGETARCH}.deb \
     && rm -rf /tmp/influxdb2-2.2.0-${TARGETARCH}.deb