dump.log

PYENV_DEBUG=1 pyenv install 3.7.9
+ [pyenv:22] enable -f /home/linuxbrew/.linuxbrew/bin/../libexec/pyenv-realpath.dylib realpath
+ [pyenv:29] '[' -z '' ']'
++ [pyenv:31] type -p greadlink readlink
++ [pyenv:31] head -1
+ [pyenv:31] READLINK=/usr/bin/readlink
+ [pyenv:32] '[' -n /usr/bin/readlink ']'
+ [pyenv:57] '[' -z /home/cqin/.pyenv ']'
+ [pyenv:60] PYENV_ROOT=/home/cqin/.pyenv
+ [pyenv:62] export PYENV_ROOT
+ [pyenv:65] '[' -z '' ']'
+ [pyenv:66] '[' -n '' ']'
+ [pyenv:82] '[' -z '' ']'
+ [pyenv:83] PYENV_DIR=/home/cqin/Work/cognoa-ds-common
+ [pyenv:86] '[' '!' -d /home/cqin/Work/cognoa-ds-common ']'
+ [pyenv:86] '[' '!' -e /home/cqin/Work/cognoa-ds-common ']'
++ [pyenv:90] cd /home/cqin/Work/cognoa-ds-common
++ [pyenv:90] echo /home/cqin/Work/cognoa-ds-common
+ [pyenv:90] PYENV_DIR=/home/cqin/Work/cognoa-ds-common
+ [pyenv:91] export PYENV_DIR
+ [pyenv:94] shopt -s nullglob
++ [pyenv:96] abs_dirname /home/linuxbrew/.linuxbrew/bin/pyenv
++ [pyenv:39] local path=/home/linuxbrew/.linuxbrew/bin/pyenv
++ [pyenv:43] '[' -n /home/linuxbrew/.linuxbrew/bin/pyenv ']'
++ [pyenv:44] cd_path=/home/linuxbrew/.linuxbrew/bin
++ [pyenv:45] [[ /home/linuxbrew/.linuxbrew/bin != \/\h\o\m\e\/\l\i\n\u\x\b\r\e\w\/\.\l\i\n\u\x\b\r\e\w\/\b\i\n\/\p\y\e\n\v ]]
++ [pyenv:46] cd /home/linuxbrew/.linuxbrew/bin
++ [pyenv:48] name=pyenv
+++ [pyenv:49] resolve_link pyenv
+++ [pyenv:35] /usr/bin/readlink pyenv
++ [pyenv:49] path=../Cellar/pyenv/1.2.22_1/bin/pyenv
++ [pyenv:43] '[' -n ../Cellar/pyenv/1.2.22_1/bin/pyenv ']'
++ [pyenv:44] cd_path=../Cellar/pyenv/1.2.22_1/bin
++ [pyenv:45] [[ ../Cellar/pyenv/1.2.22_1/bin != \.\.\/\C\e\l\l\a\r\/\p\y\e\n\v\/\1\.\2\.\2\2\_\1\/\b\i\n\/\p\y\e\n\v ]]
++ [pyenv:46] cd ../Cellar/pyenv/1.2.22_1/bin
++ [pyenv:48] name=pyenv
+++ [pyenv:49] resolve_link pyenv
+++ [pyenv:35] /usr/bin/readlink pyenv
++ [pyenv:49] path=../libexec/pyenv
++ [pyenv:43] '[' -n ../libexec/pyenv ']'
++ [pyenv:44] cd_path=../libexec
++ [pyenv:45] [[ ../libexec != \.\.\/\l\i\b\e\x\e\c\/\p\y\e\n\v ]]
++ [pyenv:46] cd ../libexec
++ [pyenv:48] name=pyenv
+++ [pyenv:49] resolve_link pyenv
+++ [pyenv:35] /usr/bin/readlink pyenv
+++ [pyenv:49] true
++ [pyenv:49] path=
++ [pyenv:43] '[' -n '' ']'
++ [pyenv:52] echo /home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/libexec
+ [pyenv:96] bin_path=/home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/libexec
+ [pyenv:97] for plugin_bin in "${bin_path%/*}"/plugins/*/bin
+ [pyenv:98] PATH=/home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/plugins/python-build/bin:/home/cqin/.pyenv/shims:/home/cqin/.pyenv/bin:/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
+ [pyenv:103] export PATH=/home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/libexec:/home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/plugins/python-build/bin:/home/cqin/.pyenv/shims:/home/cqin/.pyenv/bin:/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
+ [pyenv:103] PATH=/home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/libexec:/home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/plugins/python-build/bin:/home/cqin/.pyenv/shims:/home/cqin/.pyenv/bin:/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
+ [pyenv:105] PYENV_HOOK_PATH=:/home/cqin/.pyenv/pyenv.d
+ [pyenv:106] '[' /home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1 '!=' /home/cqin/.pyenv ']'
+ [pyenv:108] PYENV_HOOK_PATH=:/home/cqin/.pyenv/pyenv.d:/home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/pyenv.d
+ [pyenv:110] PYENV_HOOK_PATH=:/home/cqin/.pyenv/pyenv.d:/home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/pyenv.d:/home/linuxbrew/.linuxbrew/etc/pyenv.d:/etc/pyenv.d:/usr/lib/pyenv/hooks
+ [pyenv:114] PYENV_HOOK_PATH=/home/cqin/.pyenv/pyenv.d:/home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/pyenv.d:/home/linuxbrew/.linuxbrew/etc/pyenv.d:/etc/pyenv.d:/usr/lib/pyenv/hooks
+ [pyenv:115] export PYENV_HOOK_PATH
+ [pyenv:117] shopt -u nullglob
+ [pyenv:120] command=install
+ [pyenv:121] case "$command" in
++ [pyenv:134] command -v pyenv-install
+ [pyenv:134] command_path=/home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/plugins/python-build/bin/pyenv-install
+ [pyenv:135] '[' -z /home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/plugins/python-build/bin/pyenv-install ']'
+ [pyenv:143] shift 1
+ [pyenv:144] '[' 3.7.9 = --help ']'
+ [pyenv:151] exec /home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/plugins/python-build/bin/pyenv-install 3.7.9
+ [pyenv-install:32] shopt -s nullglob
+ [pyenv-install:36] export PYTHON_BUILD_DEFINITIONS
+ [pyenv-install:37] shopt -u nullglob
+ [pyenv-install:40] '[' 3.7.9 = --complete ']'
++ [pyenv-install:53] python-build --lib
+ [pyenv-install:53] eval 'lib () 
{ 
    function parse_options () 
    { 
        OPTIONS=();
        ARGUMENTS=();
        local arg option index;
        for arg in "$@";
        do
            if [ "${arg:0:1}" = "-" ]; then
                if [ "${arg:1:1}" = "-" ]; then
                    OPTIONS[${#OPTIONS[*]}]="${arg:2}";
                else
                    index=1;
                    while option="${arg:$index:1}"; do
                        [ -n "$option" ] || break;
                        OPTIONS[${#OPTIONS[*]}]="$option";
                        index=$(($index+1));
                    done;
                fi;
            else
                ARGUMENTS[${#ARGUMENTS[*]}]="$arg";
            fi;
        done
    };
    if [ "$1" == "--$FUNCNAME" ]; then
        declare -f "$FUNCNAME";
        echo "$FUNCNAME \"\$1\";";
        exit;
    fi
}
lib "$1";'
++ [pyenv-install:84] lib 3.7.9
++ [pyenv-install:78] '[' 3.7.9 == --lib ']'
+ [pyenv-install:69] unset FORCE
+ [pyenv-install:70] unset SKIP_EXISTING
+ [pyenv-install:71] unset KEEP
+ [pyenv-install:72] unset VERBOSE
+ [pyenv-install:73] unset HAS_PATCH
+ [pyenv-install:74] unset DEBUG
+ [pyenv-install:76] parse_options 3.7.9
+ [pyenv-install:57] OPTIONS=()
+ [pyenv-install:58] ARGUMENTS=()
+ [pyenv-install:59] local arg option index
+ [pyenv-install:60] for arg in "$@"
+ [pyenv-install:62] '[' 3 = - ']'
+ [pyenv-install:74] ARGUMENTS[${#ARGUMENTS[*]}]=3.7.9
+ [pyenv-install:114] '[' 1 -le 1 ']'
+ [pyenv-install:116] unset VERSION_NAME
+ [pyenv-install:122] DEFINITION=3.7.9
+ [pyenv-install:123] '[' -n 3.7.9 ']'
+ [pyenv-install:124] '[' -n 3.7.9 ']'
+ [pyenv-install:129] declare -a before_hooks after_hooks
+ [pyenv-install:141] OLDIFS=' 	
'
+ [pyenv-install:142] IFS='
'
+ [pyenv-install:142] scripts=(`pyenv-hooks install`)
++ [pyenv-install:142] pyenv-hooks install
+ [pyenv-hooks:9] '[' install = --complete ']'
+ [pyenv-hooks:18] PYENV_COMMAND=install
+ [pyenv-hooks:19] '[' -z install ']'
+ [pyenv-hooks:24] enable -f /home/linuxbrew/.linuxbrew/Cellar/pyenv/1.2.22_1/libexec/pyenv-realpath.dylib realpath
+ [pyenv-hooks:55] IFS=:
+ [pyenv-hooks:55] hook_paths=($PYENV_HOOK_PATH)
+ [pyenv-hooks:57] shopt -s nullglob
+ [pyenv-hooks:58] for path in "${hook_paths[@]}"
+ [pyenv-hooks:58] for path in "${hook_paths[@]}"
+ [pyenv-hooks:58] for path in "${hook_paths[@]}"
+ [pyenv-hooks:58] for path in "${hook_paths[@]}"
+ [pyenv-hooks:58] for path in "${hook_paths[@]}"
+ [pyenv-hooks:63] shopt -u nullglob
+ [pyenv-install:143] IFS=' 	
'
+ [pyenv-install:149] '[' -n '' ']'
+ [pyenv-install:149] VERSION_NAME=3.7.9
+ [pyenv-install:150] '[' -n '' ']'
+ [pyenv-install:151] PREFIX=/home/cqin/.pyenv/versions/3.7.9
+ [pyenv-install:153] '[' -d /home/cqin/.pyenv/versions/3.7.9 ']'
+ [pyenv-install:157] '[' -d /home/cqin/.pyenv/versions/3.7.9/bin ']'
+ [pyenv-install:175] '[' -n '' ']'
+ [pyenv-install:182] '[' -z '' ']'
+ [pyenv-install:182] '[' -d /home/cqin/.pyenv/cache ']'
+ [pyenv-install:186] '[' -z '' ']'
+ [pyenv-install:187] case "${VERSION_NAME}" in
+ [pyenv-install:193] for version_info in "${VERSION_NAME%-dev}" "${VERSION_NAME%.*}" "${VERSION_NAME%%.*}"
++ [pyenv-install:195] pyenv-whence python3.7.9
++ [pyenv-install:195] true
+ [pyenv-install:193] for version_info in "${VERSION_NAME%-dev}" "${VERSION_NAME%.*}" "${VERSION_NAME%%.*}"
++ [pyenv-install:195] pyenv-whence python3.7
++ [pyenv-install:195] true
+ [pyenv-install:193] for version_info in "${VERSION_NAME%-dev}" "${VERSION_NAME%.*}" "${VERSION_NAME%%.*}"
++ [pyenv-install:195] pyenv-whence python3
+ [pyenv-install:195] for version in $(pyenv-whence "python${version_info}" 2>/dev/null || true)
+ [pyenv-install:196] [[ 3.8.7 != \a\n\a\c\o\n\d\a* ]]
+ [pyenv-install:196] [[ 3.8.7 != \m\i\n\i\c\o\n\d\a* ]]
+ [pyenv-install:197] PYENV_BOOTSTRAP_VERSION=3.8.7
+ [pyenv-install:198] break 2
+ [pyenv-install:230] '[' -n 3.8.7 ']'
+ [pyenv-install:231] export PYENV_VERSION=3.8.7
+ [pyenv-install:231] PYENV_VERSION=3.8.7
+ [pyenv-install:242] trap cleanup SIGINT
+ [pyenv-install:245] STATUS=0
+ [pyenv-install:246] python-build 3.7.9 /home/cqin/.pyenv/versions/3.7.9
Downloading Python-3.7.9.tar.xz...
-> https://www.python.org/ftp/python/3.7.9/Python-3.7.9.tar.xz
Installing Python-3.7.9...
python-build: use readline from homebrew

BUILD FAILED (Ubuntu 20.10 using python-build 20180424)

Inspect or clean up the working tree at /tmp/python-build.20210125111614.96041
Results logged to /tmp/python-build.20210125111614.96041.log

Last 10 log lines:
if test "xupgrade" != "xno"  ; then \
	case upgrade in \
		upgrade) ensurepip="--upgrade" ;; \
		install|*) ensurepip="" ;; \
	esac; \
	 ./python -E -m ensurepip \
		$ensurepip --root=/ ; \
fi
Aborted (core dumped)
make: *** [Makefile:1141: install] Error 134
+ [pyenv-install:246] STATUS=1
+ [pyenv-install:249] '[' 1 == 2 ']'
+ [pyenv-install:277] '[' 1 == 0 ']'
+ [pyenv-install:280] cleanup
+ [pyenv-install:239] '[' -z '' ']'
+ [pyenv-install:239] rm -rf /home/cqin/.pyenv/versions/3.7.9
+ [pyenv-install:283] exit 1

I am having this problem too. Any update?