diff --git a/_ci-linux-alpine.sh b/_ci-linux-alpine.sh
index 057243ded..0d55b51a8 100755
--- a/_ci-linux-alpine.sh
+++ b/_ci-linux-alpine.sh
@@ -6,6 +6,8 @@
 # shellcheck disable=SC3040,SC2039
 set -o xtrace -o errexit -o nounset; [ -n "${BASH:-}${ZSH_NAME:-}" ] && set -o pipefail
 
+echo '::group::install'
+
 cat /etc/*-release
 
 LLVM='17'
@@ -38,4 +40,6 @@ fi
 apk add --no-cache curl git gpg gpg-agent rsync build-base cmake python3 \
   zip tar xz jq openssl ${extra}
 
+echo '::endgroup::'
+
 ./_build.sh
diff --git a/_ci-linux-debian.sh b/_ci-linux-debian.sh
index a04e1c212..c54ac16b1 100755
--- a/_ci-linux-debian.sh
+++ b/_ci-linux-debian.sh
@@ -6,6 +6,8 @@
 # shellcheck disable=SC3040,SC2039
 set -o xtrace -o errexit -o nounset; [ -n "${BASH:-}${ZSH_NAME:-}" ] && set -o pipefail
 
+echo '::group::install'
+
 cat /etc/*-release
 
 export DEBIAN_FRONTEND='noninteractive'
@@ -122,4 +124,6 @@ if [ -n "${dl}" ]; then
   find -L 'my-pkg/usr/lib/clang' | sort
 fi
 
+echo '::endgroup::'
+
 ./_build.sh
diff --git a/_ci-mac-homebrew.sh b/_ci-mac-homebrew.sh
index 61ec2eb18..bbdf0304b 100755
--- a/_ci-mac-homebrew.sh
+++ b/_ci-mac-homebrew.sh
@@ -6,6 +6,8 @@
 # shellcheck disable=SC3040,SC2039
 set -o xtrace -o errexit -o nounset; [ -n "${BASH:-}${ZSH_NAME:-}" ] && set -o pipefail
 
+echo '::group::install'
+
 extra=''
 [[ "${CW_CONFIG:-}" = *'boringssl'* ]] && extra+=' go'
 if [[ "${CW_CONFIG:-}" != *'mac'* ]] || [[ "${CW_CONFIG:-}" != *'gcc'* ]]; then
@@ -37,4 +39,6 @@ fi
 
 [[ "${CW_CONFIG:-}" = *'win'* ]] && wineboot --init
 
+echo '::endgroup::'
+
 ./_build.sh
diff --git a/_ci-win-msys2.sh b/_ci-win-msys2.sh
index fb2d7134f..cc322e686 100755
--- a/_ci-win-msys2.sh
+++ b/_ci-win-msys2.sh
@@ -5,6 +5,8 @@
 
 set -o xtrace -o errexit -o nounset; [ -n "${BASH:-}${ZSH_NAME:-}" ] && set -o pipefail
 
+echo '::group::install'
+
 pacman --noconfirm --ask 20 --noprogressbar --sync --refresh --sysupgrade --sysupgrade
 pacman --noconfirm --ask 20 --noprogressbar --sync --refresh --sysupgrade --sysupgrade
 pacman --noconfirm --ask 20 --noprogressbar --sync --needed \
@@ -15,4 +17,6 @@ pacman --noconfirm --ask 20 --noprogressbar --sync --needed \
 pacman --noconfirm --ask 20 --noprogressbar --sync --needed \
   mingw-w64-{x86_64,i686}-{go,nasm}
 
+echo '::endgroup::'
+
 ./_build.sh