phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c1b6c6437df82efbf3b7b4dc0ca7c8aa' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c1b6c6437df82efbf3b7b4dc0ca7c8aa', -1, 1714634094, 1714634094, '12776f09', -8, 0, 0)

Line : 187
File : sessions.php