phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5943870c342083f8c3dd2abf425353d1' for key 'PRIMARY'

INSERT INTO phpbb1_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5943870c342083f8c3dd2abf425353d1', -1, 1714259589, 1714259589, '03912a5e', 2, 0, 0)

Line : 187
File : sessions.php