phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f9a7798a91fd72e5ada8f7692ede22f5' 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 ('f9a7798a91fd72e5ada8f7692ede22f5', -1, 1714853152, 1714853152, 'c0a80201', 23, 0, 0)

Line : 187
File : sessions.php