phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6f5215c6b2e8cd8c52d7f0330f7a39f4' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6f5215c6b2e8cd8c52d7f0330f7a39f4', -1, 1716374978, 1716374978, '12bfc7e3', -8, 0, 0)

Line : 187
File : sessions.php