phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7f423db80a122545381a9efa20330f2a' 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 ('7f423db80a122545381a9efa20330f2a', -1, 1721400223, 1721400223, '03ee74c9', -8, 0, 0)

Line : 187
File : sessions.php