phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9f8d861a5e921345845216ca49c82a2e' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9f8d861a5e921345845216ca49c82a2e', -1, 1715638078, 1715638078, '038a7dbc', 0, 0, 0)

Line : 187
File : sessions.php