phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd4a73a51a21d8b12e15b9155fedbf879' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d4a73a51a21d8b12e15b9155fedbf879', -1, 1715593437, 1715593437, '038dca1e', -4, 0, 0)

Line : 187
File : sessions.php