phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9fc5174c2bf7c7b32c21ac8c1b6b15c8' 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 ('9fc5174c2bf7c7b32c21ac8c1b6b15c8', -1, 1714435530, 1714435530, 'c0a80201', -11, 0, 0)

Line : 187
File : sessions.php