[错误]:无法启动新会话 - 有时会出现

org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Response code 500. Message: Could not start a new session. Could not start a new session. Build info: version: '4.27.0', revision: 'd6e718d' System info: os.name: 'Linux', os.arch: 'amd64', os.version: '6.1.115', java.version: '17.0.13' Driver info: driver.version: unknown Host info: host: 'selenium-grid-selenium-distributor-76ff4c5987-pfkjm', ip: '172.22.10.42' Build info: version: '4.27.0', revision: 'd6e718d' System info: os.name: 'Linux', os.arch: 'amd64', os.version: '6.1.115', java.version: '17.0.13' Driver info: org.openqa.selenium.remote.RemoteWebDriver Command: [null, newSession {capabilities=[Capabilities {acceptInsecureCerts: true, browserName: firefox, moz:debuggerAddress: true, moz:firefoxOptions: {prefs: {remote.active-protocols: 3}, profile: UEsDBBQACAgIAMI4l1kAAAAAAAA...}}]}] Capabilities {acceptInsecureCerts: true, browserName: firefox, moz:debuggerAddress: true, moz:firefoxOptions: {prefs: {remote.active-protocols: 3}, profile: UEsDBBQACAgIAMI4l1kAAAAAAAA...}} at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:114) at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:75) at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:61) at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:162) at org.openqa.selenium.remote.TracedCommandExecutor.execute(TracedCommandExecutor.java:53) at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:545) at