phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9a8b36e91cbf358510e4c5dd265ec03c' 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 ('9a8b36e91cbf358510e4c5dd265ec03c', -1, 1715049555, 1715049555, '00000000', 1, 0, 0)

Line : 187
File : sessions.php