phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7b4f6a6a5a57fa8941365e50f5d168b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a7b4f6a6a5a57fa8941365e50f5d168b', -1, 1714755876, 1714755876, '0a2c2c73', -10, 0, 0)

Line : 187
File : sessions.php