phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2556fbc52c47312141e5b70bb7bdb08c' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2556fbc52c47312141e5b70bb7bdb08c', -1, 1715823956, 1715823956, '12741cf6', 11, 0, 0)

Line : 187
File : sessions.php