fix: Failed to create tempfile to write updated config to disk

.SRCINFO

@@ -1,7 +1,7 @@
 pkgbase = maubot
 	pkgdesc = A plugin-based Matrix bot system
 	pkgver = 0.3.1
-	pkgrel = 2
+	pkgrel = 3
 	url = https://github.com/maubot/maubot
 	install = maubot.install
 	arch = any
@@ -29,14 +29,14 @@ pkgbase = maubot
 	optdepends = python-olm: e2be
 	optdepends = python-pycryptodome: e2be
 	optdepends = python-unpaddedbase64: e2be
-	backup = etc/maubot.yaml
+	backup = etc/maubot/config.yaml
 	source = maubot-0.3.1.tar.gz::https://github.com/maubot/maubot/archive/v0.3.1.tar.gz
 	source = sysusers-maubot.conf
 	source = tmpfiles-maubot.conf
 	source = maubot.service
 	sha256sums = f3189ab1846274efe20649ecd31943a1c7b12ecb52d845e62d8e7a0fdf3db933
 	sha256sums = e2f01fd60338dd576bb72dee2f536210cb54540ace4a40aa94b5aebe6944ba0f
-	sha256sums = 5735aedc078a0363e40f03b6be79f3bee406565d648b3529a828e6e133b034ab
-	sha256sums = 4be80b61a0278bfc15434d32d1f38e8ebb67695782294560c2683c0bfbb4482b
+	sha256sums = 3fda190e5e5a2dff7c6192c27427a902c286069fac6b56e9abf61b021d49bf9a
+	sha256sums = 8dfbed8ad630cc5ab0e111a7e5da3245ddf82881a00ed6b540bfdcb7ece33083
 
 pkgname = maubot

PKGBUILD

@@ -6,7 +6,7 @@
 
 pkgname=maubot
 pkgver=0.3.1
-pkgrel=2
+pkgrel=3
 pkgdesc="A plugin-based Matrix bot system"
 arch=(any)
 license=(AGPLv3)
@@ -18,7 +18,7 @@ optdepends=(
   "python-pycryptodome: e2be"
   "python-unpaddedbase64: e2be"
 )
-backup=(etc/${pkgname}.yaml)
+backup=(etc/${pkgname}/config.yaml)
 install=${pkgname}.install
 source=("${pkgname}-${pkgver/_rc/-rc}.tar.gz"::"${url}/archive/v${pkgver/_rc/-rc}.tar.gz"
     "sysusers-${pkgname}.conf"
@@ -26,8 +26,8 @@ source=("${pkgname}-${pkgver/_rc/-rc}.tar.gz"::"${url}/archive/v${pkgver/_rc/-rc
     "${pkgname}.service")
 sha256sums=('f3189ab1846274efe20649ecd31943a1c7b12ecb52d845e62d8e7a0fdf3db933'
             'e2f01fd60338dd576bb72dee2f536210cb54540ace4a40aa94b5aebe6944ba0f'
-            '5735aedc078a0363e40f03b6be79f3bee406565d648b3529a828e6e133b034ab'
-            '4be80b61a0278bfc15434d32d1f38e8ebb67695782294560c2683c0bfbb4482b')
+            '3fda190e5e5a2dff7c6192c27427a902c286069fac6b56e9abf61b021d49bf9a'
+            '8dfbed8ad630cc5ab0e111a7e5da3245ddf82881a00ed6b540bfdcb7ece33083')
 
 prepare() {
   cd "${pkgname}-${pkgver/_rc/-rc}"
@@ -47,8 +47,8 @@ package() {
   install -Dm644 LICENSE ${pkgdir}/usr/share/licenses/${pkgname}/LICENSE
 
   cd "${pkgname}"
-  install -Dm640 example-config.yaml ${pkgdir}/etc/${pkgname}.yaml
-  install -Dm640 example-config.yaml ${pkgdir}/usr/share/${pkgname}/example-config.yaml
+  install -Dm600 example-config.yaml ${pkgdir}/etc/${pkgname}/config.yaml
+  install -Dm600 example-config.yaml ${pkgdir}/usr/share/${pkgname}/example-config.yaml
 
   cd "${srcdir}/"
   install -Dm644 maubot.service -t  ${pkgdir}/usr/lib/systemd/system/

maubot.install

@@ -1,6 +1,6 @@
 post_upgrade() {
   msg2 'upgrade database'
-  sudo -u maubot python -m maubot -c etc/maubot.yaml upgrade head
+  sudo -u maubot python -m maubot -c etc/maubot/config.yaml upgrade head
 }
 
 post_remove() {

maubot.service

@@ -6,9 +6,10 @@ Type=simple
 User=maubot
 Group=maubot
 WorkingDirectory=/var/lib/maubot/
-ExecStart=/bin/python -m maubot -c /etc/maubot.yaml
+ExecStart=/bin/python -m maubot -c /etc/maubot/config.yaml
 Restart=always
-RestartSec=3
+RestartSec=30
+SyslogIdentifier=maubot
 
 [Install]
 WantedBy=multi-user.target

tmpfiles-maubot.conf

@@ -1,5 +1,6 @@
-d /var/lib/maubot 0740 maubot maubot -
-d /var/lib/maubot/logs 0740 maubot maubot -
-d /var/lib/maubot/plugins 0740 maubot maubot -
-d /var/lib/maubot/trash 0740 maubot maubot -
-f /etc/maubot.yaml 0640 maubot maubot -
+d /var/lib/maubot 0700 maubot maubot -
+d /var/lib/maubot/logs 0700 maubot maubot -
+d /var/lib/maubot/plugins 0700 maubot maubot -
+d /var/lib/maubot/trash 0700 maubot maubot -
+d /etc/maubot 0700 maubot maubot -
+f /etc/maubot/config.yaml 0600 maubot maubot -