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)=(8d5827ee4c7d5c8460b9145272dfcc50) 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 ('8d5827ee4c7d5c8460b9145272dfcc50', -1, 1713986989, 1713986989, '12756b5a', 33, 0, 0)

Line : 187
File : sessions.php