phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9d7b537840834fd45cc77ad70b1a6f66' 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 ('9d7b537840834fd45cc77ad70b1a6f66', -1, 1715322683, 1715322683, '03114be3', 4, 0, 0)

Line : 187
File : sessions.php