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")=(2d76a693f1f42f25111ece032100e158) 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 ('2d76a693f1f42f25111ece032100e158', -1, 1715439007, 1715439007, '7f000001', -4, 0, 0)

Line : 187
File : sessions.php