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)=(ae97fb02f68f17bea15a5b887d3b0667) 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 ('ae97fb02f68f17bea15a5b887d3b0667', -1, 1713856770, 1713856770, '0315613d', 98, 0, 0)

Line : 187
File : sessions.php