phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '97d08822b4a4a0d434a0e40f15f9672e' 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, priv_session_id) VALUES ('97d08822b4a4a0d434a0e40f15f9672e', -1, 1714189860, 1714189860, 'ac468381', -4, 0, 0, '856b2a8bcf97a3656f0667855fd8c678')

Line : 187
File : sessions.php