phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78b2f85f6f2b616a0fc1101e164d9fa6' 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 ('78b2f85f6f2b616a0fc1101e164d9fa6', -1, 1715795231, 1715795231, '12754a2c', -8, 0, 0)

Line : 187
File : sessions.php