phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '28f0cdb0bc212e3525a42b0eca27f0ce' 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 ('28f0cdb0bc212e3525a42b0eca27f0ce', -1, 1715246771, 1715246771, '12770b1c', -4, 0, 0)

Line : 187
File : sessions.php