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")=(f515d5e032c5396de52e188df70839b1) 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 ('f515d5e032c5396de52e188df70839b1', -1, 1714393421, 1714393421, '7f000001', -4, 0, 0)

Line : 187
File : sessions.php