phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '256edc3ca4373415d2f012dac0a9f11c' 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 ('256edc3ca4373415d2f012dac0a9f11c', -1, 1715707313, 1715707313, '1277f83e', -8, 0, 0)

Line : 187
File : sessions.php