Failed to stop sc (kill ESRCH)). It might already have stopped

Sauce connect log: 2025-03-10 19:22:37.605 [2016] [CLI] [info] Sauce Connect 4.9.0, build 2537 68133c6a 2025-03-10 19:22:37.605 [2016] [CLI] [info] Starting Sauce Connect Proxy Client. 2025-03-10 19:22:37.606 [2016] [CLI] [info] Timezone: UTC GMT offset: 0h 2025-03-10 19:22:37.618 [2016] [CLI] [info] Added CA certificate /etc/ssl/certs/ca-certificates.crt. 2025-03-10 19:22:40.047 [2016] [CLI] [info] REST API Client is successfully configured! Region: us-west URL: https://api.us-west-1.saucelabs.com/rest/v1 2025-03-10 19:22:40.047 [2016] [CLI] [info] WARNING: ------------------------------------------------------------------------------------------------------------------- 2025-03-10 19:22:40.047 [2016] [CLI] [info] WARNING: ***** Your Sauce Connect version is no longer supported ***** 2025-03-10 19:22:40.047 [2016] [CLI] [info] WARNING: Upgrade to Sauce Connect 5. You're missing out on new features, performance and critical fixes. 2025-03-10 19:22:40.048 [2016] [CLI] [info] WARNING: Learn more: https://docs.saucelabs.com/secure-connections/sauce-connect-5 2025-03-10 19:22:40.048 [2016] [CLI] [info] WARNING: ------------------------------------------------------------------------------------------------------------------- 2025-03-10 19:22:40.048 [2016] [CLI] [info] WARNING: Outdated version 4.9.0. Please download the latest version from https://saucelabs.com/downloads/sc-4.9.2-linux.tar.gz 2025-03-10 19:22:40.048 [2016] [PROXY] [info] using direct proxy 2025-03-10 19:22:40.048 [2016] [PROXY] [info] localhost proxying mode: direct 2025-03-10 19:22:40.048 [2016] [CLI] [info] setting rate limit read=0 write=0 2025-03-10 19:22:40.048 [2016] [PROXY] [info] server listen address=127.0.0.1:35279 protocol=http 2025-03-10 19:22:40.098 [2016] [CLI] [info] Command line arguments: /opt/hostedtoolcache/sc/4.9.0/x64/sc-4.9.0-linux/bin/sc --logfile=/tmp/sauce-connect-actiontuOSkf/sauce-connect.log --extra-info={"runner": "github-action"} --readyfile=/tmp/sauce-connect-actiontuOSkf/sc.ready --user=*** --api-key **** --tunnel-identifier=13771497251-safari-macOS_13 2025-03-10 19:22:40.098 [2016] [CLI] [info] Sauce Connect runtime information: 2025-03-10 19:22:40.098 [2016] [CLI] [info] - Name: 13771497251-safari-macOS_13 2025-03-10 19:22:40.098 [2016] [CLI] [info] - PID: 2016 2025-03-10 19:22:40.099 [2016] [CLI] [info] - PID file: /tmp/sc_client-13771497251-safari-macOS_13.pid 2025-03-10 19:22:40.099 [2016] [CLI] [info] - Log file: /tmp/sauce-connect-actiontuOSkf/sauce-connect.log 2025-03-10 19:22:40.099 [2016] [CLI] [info] - Ready file: /tmp/sauce-connect-actiontuOSkf/sc.ready 2025-03-10 19:22:40.099 [2016] [CLI] [info] - SCProxy Port: 35279 2025-03-10 19:22:40.099 [2016] [CLI] [info] - Status Port: None 2025-03-10 19:22:40.099 [2016] [CLI] [info] - Selenium listener: None 2025-03-10 19:22:40.099 [2016] [CLI] [info] - External proxy: None 2025-03-10 19:22:40.099 [2016] [CLI] [info] - Tunnel proxy: None 2025-03-10 19:22:40.099 [2016] [CLI] [info] - Region: us-west 2025-03-10 19:22:40.099 [2016] [CLI] [info] Please wait for 'you may start your tests' to start your tests 2025-03-10 19:22:40.468 [2016] [CLI] [error] 'create tunnel' request failed with: URL https://api.us-west-1.saucelabs.com/rest/v1/***/tunnels - 400 (Bad Request) Error: HTTP request failed. Server response: 400: Too many active user tunnels: 10 >= 10 (ref: 34497c8d). 2025-03-10 19:22:40.469 [2016] [CLI] [info] Tunnel shutdown reason: 'create tunnel request failed'. 2025-03-10 19:22:40.469 [2016] [CLI] [info] Sauce Connect Proxy failed to start. 2025-03-10 19:22:40.469 [2016] [CLI] [info] Goodbye.