phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9b3b358174e294358633d00b5c93c91e' 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 ('9b3b358174e294358633d00b5c93c91e', -1, 1739635232, 1739635232, '12bf8b59', 3, 0, 0)

Line : 187
File : sessions.php