phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '91773ac3009958ca22154589d8b36c15' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('91773ac3009958ca22154589d8b36c15', -1, 1714228858, 1714228858, '038cbc10', -7, 0, 0)

Line : 187
File : sessions.php