phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9a10a4e0bd6639db78a521c2805bccc8' 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 ('9a10a4e0bd6639db78a521c2805bccc8', -1, 1713448501, 1713448501, '031633f1', -4, 0, 0)

Line : 187
File : sessions.php