phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a420b2b23090390d1a2ea09b877cb004' 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 ('a420b2b23090390d1a2ea09b877cb004', -1, 1753536462, 1753536462, 'd849d818', -9, 0, 0)

Line : 187
File : sessions.php