Use quotes and $HOME for PATH

profile/default/envrcd.d/10-envvars

 #!/bin/bash
 
 # --- path ---
-export PATH=~/bin:${ENVRCD_PROFILE_PATH}/bin:${PATH}
+export PATH="${HOME}/bin:${ENVRCD_PROFILE_PATH}/bin:${PATH}"
 
 # --- locale ---
 export LANGUAGE=en

profile/rda/envrcd.d/10-envvars

 #!/bin/bash
 
 # --- path ---
-export PATH=~/bin:${ENVRCD_PROFILE_PATH}/bin:${PATH}
+export PATH="${HOME}/bin:${ENVRCD_PROFILE_PATH}/bin:${PATH}"
 
 # --- git ---
 if [ "${ENVRCD_USER}" == "rda" ]; then
@@ -96,7 +96,7 @@ export BAT_THEME='DarkNeon'
 
 # --- ansible ---
 if [[ "${ENVRCD_USER}" == "rda" ]] && [[ "${USER}" == "maedersv" || "${USER}" == "rda" ]]; then
-    #export ANSIBLE_CONFIG="~/.ansible.cfg"
+    #export ANSIBLE_CONFIG="${HOME}/.ansible.cfg"
     if [ -d "${HOME}/.cargo/env" ]; then
         export PATH="${HOME}/.cargo/env:${PATH}"
     fi
@@ -106,9 +106,9 @@ if [[ "${ENVRCD_USER}" == "rda" ]] && [[ "${USER}" == "maedersv" || "${USER}" ==
     if [ -d "${HOME}/env/pyenv/bin" ]; then
         export PATH="${HOME}/env/pyenv/bin:${PATH}"
     fi
-    export ANSIBLE_STRATEGY_PLUGINS="~/.ansible/mitogen/ansible_mitogen/plugins/strategy"
+    export ANSIBLE_STRATEGY_PLUGINS="${HOME}/.ansible/mitogen/ansible_mitogen/plugins/strategy"
     export ANSIBLE_STRATEGY="mitogen_linear"
-    export ANSIBLE_ISG_PHYS_PATH="~/git/ansible-isg-phys"
+    export ANSIBLE_ISG_PHYS_PATH="${HOME}/git/ansible-isg-phys"
     export ANSIBLE_VAULT_ID_MATCH=true
     export ANSIBLE_VAULT_IDENTITY_LIST="production@${ANSIBLE_ISG_PHYS_PATH}/.vault-keys/production,workstations@${ANSIBLE_ISG_PHYS_PATH}/.vault-keys/workstations,testing@${ANSIBLE_ISG_PHYS_PATH}/.vault-keys/testing"
 fi