phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7a4c86424ba681dac7c5bdb84c9525cf' 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 ('7a4c86424ba681dac7c5bdb84c9525cf', -1, 1715817606, 1715817606, '030e82ba', -1, 0, 0)

Line : 187
File : sessions.php