phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a97de2dbed294e2c67c6a61b14ab7c3b' 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 ('a97de2dbed294e2c67c6a61b14ab7c3b', -1, 1714401639, 1714401639, 'c0a80201', -7, 0, 0)

Line : 187
File : sessions.php