how to fix EndForkOperation: 0x00000005 - EndForkOperation: Killing forked process failed.: 拒绝访问

[19184] 09 Apr 09:30:42.060 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo [19184] 09 Apr 09:30:42.063 # Redis version=4.0.14.2, bits=64, commit=017dc989, modified=0, pid=19184, just started [19184] 09 Apr 09:30:42.063 # Configuration loaded [19184] 09 Apr 09:30:42.066 * Running mode=standalone, port=6379. [19184] 09 Apr 09:30:42.067 # Server initialized [19184] 09 Apr 09:30:42.067 * DB loaded from disk: 0.000 seconds [19184] 09 Apr 09:30:42.068 * Ready to accept connections [19184] 09 Apr 09:35:43.058 * 10 changes in 300 seconds. Saving... [19184] 09 Apr 09:35:43.127 * Background saving started by pid 18248 [19184] 09 Apr 09:35:43.328 # fork operation complete [19184] 09 Apr 09:35:43.329 * Background saving terminated with success [19184] 09 Apr 10:45:58.489 * 1 changes in 900 seconds. Saving... [19184] 09 Apr 10:45:58.541 * Background saving started by pid 18924 [19184] 09 Apr 10:45:58.844 # fork operation complete [19184] 09 Apr 10:46:28.846 # EndForkOperation: 0x00000005 - EndForkOperation: Killing forked process failed.: 拒绝访问。