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")=(1956fae6a57dd3442d8b8b37bb5e59f8) 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 ('1956fae6a57dd3442d8b8b37bb5e59f8', -1, 1715012527, 1715012527, '7f000001', 0, 0, 0)

Line : 187
File : sessions.php