phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : -1 ERROR: duplicate key value violates unique constraint "phpbb_session_pkey" DETAIL: Key (session_id)=(9e8f21622d312f9972f239a8d1dcc892) already exists.

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9e8f21622d312f9972f239a8d1dcc892', -1, 1714368300, 1714368300, '03133872', -9, 0, 0)

Line : 187
File : sessions.php