gem-2 path misconfiguration

Describe the bug This problem is causing because of gem-2 paths are configured in the wrong way.

To Reproduce

$ gem-2 install bundler

Getting error

Fetching bundler-2.3.26.gem ERROR: While executing gem ... (Gem::FilePermissionError) You don't have write permissions for the /bin directory.

Expected behavior the bundler should be installed correctly 😐ig.

Screenshots Screenshot_20221218-184546_Termux

Screenshot_20221218-183006_Termux

Termux Info

Termux Variables:
TERMUX_APP_PACKAGE_MANAGER=apt
TERMUX_APP__AM_SOCKET_SERVER_ENABLED=true                  TERMUX_APP__APK_PATH=/data/app/~~feCJKxkzDu5Fn9vD5M42Rg==/com.termux-7aMATdrGRXYAK5rsfv4Bxg==/base.apk                TERMUX_APP__APK_RELEASE=GITHUB
TERMUX_APP__FILES_DIR=/data/user/0/com.termux/files
TERMUX_APP__IS_DEBUGGABLE_BUILD=true
TERMUX_APP__IS_INSTALLED_ON_EXTERNAL_STORAGE=false
TERMUX_APP__PACKAGE_MANAGER=apt
TERMUX_APP__PACKAGE_NAME=com.termux
TERMUX_APP__PACKAGE_VARIANT=apt-android-7
TERMUX_APP__PID=30406
TERMUX_APP__SE_FILE_CONTEXT=u:object_r:app_data_file:s0:c116,c257,c512,c768
TERMUX_APP__SE_INFO=default:targetSdkVersion=28:complete
TERMUX_APP__SE_PROCESS_CONTEXT=u:r:untrusted_app_27:s0:c116,c257,c512,c768
TERMUX_APP__TARGET_SDK=28
TERMUX_APP__UID=10372
TERMUX_APP__USER_ID=0
TERMUX_APP__VERSION_CODE=118
TERMUX_APP__VERSION_NAME=0.118.0+be66cff
TERMUX_MAIN_PACKAGE_FORMAT=debian
TERMUX_VERSION=0.118.0+be66cff
Packages CPU architecture:
aarch64
Subscribed repositories:
# sources.list
deb https://grimler.se/termux/termux-main stable main
# tur-repo (sources.list.d/tur.list)
deb https://tur.kcubeterm.com tur-packages tur tur-on-device tur-continuous
# x11-repo (sources.list.d/x11.list)
deb https://grimler.se/termux/termux-x11 x11 main
Updatable packages:
All packages up to date
termux-tools version:
1.34.1
Android version:
13
Kernel build information:
Linux localhost 4.9.329-perf/mi439-gfed1dd17672c #1 SMP PREEMPT Wed Nov 9 02:04:35 UTC 2022 aarch64 Android
Device manufacturer:
Xiaomi
Device model:
ASUS_Z01QD

termux-user-repository / tur

gem-2 path misconfiguration #188