Downgraded log4js version to a working one

package.json

@@ -130,7 +130,7 @@
     "graphql": "^15.4.0",
     "isomorphic-git": "^1.8.2",
     "lodash": "^4.17.21",
-    "log4js": "^6.4.0",
+    "log4js": "6.7.1",
     "parse-repo": "^1.0.4",
     "patch-package": "^6.4.0",
     "postinstall-postinstall": "^2.1.0",

yarn.lock

@@ -3871,16 +3871,16 @@ [email protected], lodash@^4.17.15, lodash@^4.17.21:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
-log4js@^6.4.0:
-  version "6.9.1"
-  resolved "https://registry.yarnpkg.com/log4js/-/log4js-6.9.1.tgz#aba5a3ff4e7872ae34f8b4c533706753709e38b6"
-  integrity sha512-1somDdy9sChrr9/f4UlzhdaGfDR2c/SaD2a4T7qEkG4jTS57/B3qmnjLYePwQ8cqWnUHZI0iAKxMBpCZICiZ2g==
+log4js@6.7.1:
+  version "6.7.1"
+  resolved "https://registry.yarnpkg.com/log4js/-/log4js-6.7.1.tgz#06e12b1ac915dd1067146ffad8215f666f7d2c51"
+  integrity sha512-lzbd0Eq1HRdWM2abSD7mk6YIVY0AogGJzb/z+lqzRk+8+XJP+M6L1MS5FUSc3jjGru4dbKjEMJmqlsoYYpuivQ==
   dependencies:
     date-format "^4.0.14"
     debug "^4.3.4"
     flatted "^3.2.7"
     rfdc "^1.3.0"
-    streamroller "^3.1.5"
+    streamroller "^3.1.3"
 
 loglevel@^1.6.8:
   version "1.9.1"
@@ -5378,7 +5378,7 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
   integrity sha512-OpZ3zP+jT1PI7I8nemJX4AKmAX070ZkYPVWV/AaKTJl+tXCTGyVdC1a4SL8RUQYEwk/f34ZX8UTykN68FwrqAA==
 
-streamroller@^3.1.5:
+streamroller@^3.1.3:
   version "3.1.5"
   resolved "https://registry.yarnpkg.com/streamroller/-/streamroller-3.1.5.tgz#1263182329a45def1ffaef58d31b15d13d2ee7ff"
   integrity sha512-KFxaM7XT+irxvdqSP1LGLgNWbYN7ay5owZ3r/8t77p+EtSUAfUgtl7be3xtqtOmGUl9K9YPO2ca8133RlTjvKw==