phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9fd0d3776233d1b4c4b4ede7f5fce71c' 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 ('9fd0d3776233d1b4c4b4ede7f5fce71c', -1, 1715643940, 1715643940, 'c0a80201', -2, 0, 0)

Line : 187
File : sessions.php