phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7635ca75a75d9f1adf6d265177a9e644' 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 ('7635ca75a75d9f1adf6d265177a9e644', -1, 1746754382, 1746754382, '030f163e', -9, 0, 0)

Line : 187
File : sessions.php