phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1686fe5b7499aa3ad6005dcbece15962' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1686fe5b7499aa3ad6005dcbece15962', -1, 1714354068, 1714354068, '039177c7', 10, 0, 0)

Line : 187
File : sessions.php