phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a11ab0a4d7a3b2156cf946806d3c0eb7' 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 ('a11ab0a4d7a3b2156cf946806d3c0eb7', -1, 1715279083, 1715279083, '12dc4080', -4, 0, 0)

Line : 187
File : sessions.php