phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3c1d9f8da9f83a778b832c972005ad01' 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 ('3c1d9f8da9f83a778b832c972005ad01', -1, 1715952042, 1715952042, '12e2b1d8', -1, 0, 0)

Line : 187
File : sessions.php