phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b191ff02d7daf290ed90267decc6ce43' 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 ('b191ff02d7daf290ed90267decc6ce43', -1, 1715789263, 1715789263, '12bcb5a3', -4, 0, 0)

Line : 187
File : sessions.php