phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a626b7bc7335c4b0ca6380032f2975d7' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a626b7bc7335c4b0ca6380032f2975d7', -1, 1715893745, 1715893745, '12da9d33', -1, 0, 0)

Line : 187
File : sessions.php