diff --git a/scripts/docker/Dockerfile.ac b/scripts/docker/Dockerfile.ac
index 4b0e0ea2..83e382fe 100644
--- a/scripts/docker/Dockerfile.ac
+++ b/scripts/docker/Dockerfile.ac
@@ -5,11 +5,13 @@ LABEL   org.opencontainers.image.url="https://github.com/9001/copyparty" \
         org.opencontainers.image.licenses="MIT" \
         org.opencontainers.image.title="copyparty-ac" \
         org.opencontainers.image.description="copyparty with Pillow and FFmpeg (image/audio/video thumbnails, audio transcoding, media tags)"
+ENV     PYTHONPYCACHEPREFIX=/tmp/pyc
 
-RUN     apk --no-cache add \
+RUN     apk --no-cache add !pyc \
             wget \
             py3-pillow \
             ffmpeg \
+        && rm -rf /tmp/pyc \
         && mkdir /cfg /w \
         && chmod 777 /cfg /w \
         && echo % /cfg > initcfg
diff --git a/scripts/docker/Dockerfile.dj b/scripts/docker/Dockerfile.dj
index 78e98832..c60fc891 100644
--- a/scripts/docker/Dockerfile.dj
+++ b/scripts/docker/Dockerfile.dj
@@ -5,26 +5,27 @@ LABEL   org.opencontainers.image.url="https://github.com/9001/copyparty" \
         org.opencontainers.image.licenses="MIT" \
         org.opencontainers.image.title="copyparty-dj" \
         org.opencontainers.image.description="copyparty with all optional dependencies, including musical key / bpm detection"
+ENV     PYTHONPYCACHEPREFIX=/tmp/pyc
 
 COPY    i/bin/mtag/install-deps.sh ./
 COPY    i/bin/mtag/audio-bpm.py /mtag/
 COPY    i/bin/mtag/audio-key.py /mtag/
-RUN     apk add -U \
+RUN     apk add -U !pyc \
             wget \
             py3-pillow py3-pip py3-cffi \
             ffmpeg \
             vips-jxl vips-heif vips-poppler vips-magick \
             py3-numpy fftw libsndfile \
             vamp-sdk vamp-sdk-libs \
-        && python3 -m pip install pyvips \
-        && apk --no-cache add -t .bd \
+        && apk add -t .bd \
             bash wget gcc g++ make cmake patchelf \
             python3-dev ffmpeg-dev fftw-dev libsndfile-dev \
             py3-wheel py3-numpy-dev \
             vamp-sdk-dev \
+        && python3 -m pip install pyvips \
         && bash install-deps.sh \
         && apk del py3-pip .bd \
-        && rm -rf /var/cache/apk/* \
+        && rm -rf /var/cache/apk/* /tmp/pyc \
         && chmod 777 /root \
         && ln -s /root/vamp /root/.local / \
         && mkdir /cfg /w \
diff --git a/scripts/docker/Dockerfile.im b/scripts/docker/Dockerfile.im
index 3dcd7c47..53f9dd67 100644
--- a/scripts/docker/Dockerfile.im
+++ b/scripts/docker/Dockerfile.im
@@ -5,10 +5,12 @@ LABEL   org.opencontainers.image.url="https://github.com/9001/copyparty" \
         org.opencontainers.image.licenses="MIT" \
         org.opencontainers.image.title="copyparty-im" \
         org.opencontainers.image.description="copyparty with Pillow and Mutagen (image thumbnails, media tags)"
+ENV     PYTHONPYCACHEPREFIX=/tmp/pyc
 
-RUN     apk --no-cache add \
+RUN     apk --no-cache add !pyc \
             wget \
             py3-pillow py3-mutagen \
+        && rm -rf /tmp/pyc \
         && mkdir /cfg /w \
         && chmod 777 /cfg /w \
         && echo % /cfg > initcfg
diff --git a/scripts/docker/Dockerfile.iv b/scripts/docker/Dockerfile.iv
index 426657d0..c4a93aa0 100644
--- a/scripts/docker/Dockerfile.iv
+++ b/scripts/docker/Dockerfile.iv
@@ -5,14 +5,19 @@ LABEL   org.opencontainers.image.url="https://github.com/9001/copyparty" \
         org.opencontainers.image.licenses="MIT" \
         org.opencontainers.image.title="copyparty-iv" \
         org.opencontainers.image.description="copyparty with Pillow, FFmpeg, libvips (image/audio/video thumbnails, audio transcoding, media tags)"
+ENV     PYTHONPYCACHEPREFIX=/tmp/pyc
 
-RUN     apk --no-cache add \
+RUN     apk add -U !pyc \
             wget \
             py3-pillow py3-pip py3-cffi \
             ffmpeg \
             vips-jxl vips-heif vips-poppler vips-magick \
+        && apk add -t .bd \
+            bash wget gcc g++ make cmake patchelf \
+            python3-dev py3-wheel \
         && python3 -m pip install pyvips \
-        && apk del py3-pip \
+        && apk del py3-pip .bd \
+        && rm -rf /var/cache/apk/* /tmp/pyc \
         && mkdir /cfg /w \
         && chmod 777 /cfg /w \
         && echo % /cfg > initcfg
diff --git a/scripts/docker/Dockerfile.min b/scripts/docker/Dockerfile.min
index 157a8280..7d1b9029 100644
--- a/scripts/docker/Dockerfile.min
+++ b/scripts/docker/Dockerfile.min
@@ -5,9 +5,11 @@ LABEL   org.opencontainers.image.url="https://github.com/9001/copyparty" \
         org.opencontainers.image.licenses="MIT" \
         org.opencontainers.image.title="copyparty-min" \
         org.opencontainers.image.description="just copyparty, no thumbnails / media tags / audio transcoding"
+ENV     PYTHONPYCACHEPREFIX=/tmp/pyc
 
-RUN     apk --no-cache add \
+RUN     apk --no-cache add !pyc \
             python3 \
+        && rm -rf /tmp/pyc \
         && mkdir /cfg /w \
         && chmod 777 /cfg /w \
         && echo % /cfg > initcfg
diff --git a/scripts/docker/Dockerfile.min.pip b/scripts/docker/Dockerfile.min.pip
index 8bedd6d6..0364d049 100644
--- a/scripts/docker/Dockerfile.min.pip
+++ b/scripts/docker/Dockerfile.min.pip
@@ -5,10 +5,12 @@ LABEL   org.opencontainers.image.url="https://github.com/9001/copyparty" \
         org.opencontainers.image.licenses="MIT" \
         org.opencontainers.image.title="copyparty-min-pip" \
         org.opencontainers.image.description="just copyparty, no thumbnails, no media tags, no audio transcoding"
+ENV     PYTHONPYCACHEPREFIX=/tmp/pyc
 
-RUN     apk --no-cache add python3 py3-pip \
+RUN     apk --no-cache add python3 py3-pip !pyc \
         && python3 -m pip install copyparty \
         && apk del py3-pip \
+        && rm -rf /tmp/pyc \
         && mkdir /cfg /w \
         && chmod 777 /cfg /w \
         && echo % /cfg > initcfg
diff --git a/scripts/docker/make.sh b/scripts/docker/make.sh
index 72236d1b..ca8a4598 100755
--- a/scripts/docker/make.sh
+++ b/scripts/docker/make.sh
@@ -95,7 +95,7 @@ filt=
                 [ $(jobs -p | wc -l) -lt $(nproc) ] && break
                 while [ -e .blk ]; do sleep 0.2; done
             done
-            aa="$(printf '%7s' $a)"
+            aa="$(printf '%11s' $a-$i)"
 
             # arm takes forever so make it top priority
             [ ${a::3} == arm ] && nice= || nice=nice