phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b76f26973784ec258e2df361bd17ac0c' 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 ('b76f26973784ec258e2df361bd17ac0c', -1, 1726810726, 1726810726, '12bea042', -9, 0, 0)

Line : 187
File : sessions.php