phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : -1 ERROR: duplicate key value violates unique constraint "session_pkey" DETAIL: Key (session_id)=(a2d3e528d01fe14f917d378597b876d6) already exists.

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a2d3e528d01fe14f917d378597b876d6', -1, 1714608451, 1714608451, '12e300c0', -9, 0, 0)

Line : 187
File : sessions.php