phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9c1c7adb507eccbd74efd64667c8af54' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9c1c7adb507eccbd74efd64667c8af54', -1, 1714019183, 1714019183, '12dafe7a', -4, 0, 0)

Line : 187
File : sessions.php