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)=(466ee39a71b3f7a8d4b549142aa5d31b) 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 ('466ee39a71b3f7a8d4b549142aa5d31b', -1, 1713488246, 1713488246, '038eabb4', -4, 0, 0)

Line : 187
File : sessions.php