phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3ad7f2c13a4dfb46077c569d7a4a01c6' 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 ('3ad7f2c13a4dfb46077c569d7a4a01c6', -1, 1715359766, 1715359766, '03933d8e', -8, 0, 0)

Line : 187
File : sessions.php