phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '831bc3d36e9933f5f33caf2f93e8eade' 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 ('831bc3d36e9933f5f33caf2f93e8eade', -1, 1715864268, 1715864268, '038d2fa3', -4, 0, 0)

Line : 187
File : sessions.php