phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6723a06120cbfde390db9e6fc5bda59' 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 ('c6723a06120cbfde390db9e6fc5bda59', -1, 1715114356, 1715114356, '0311064b', 0, 0, 0)

Line : 187
File : sessions.php