phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aaca6c0a29a5a0fe61f34b81bcb4c9a8' 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 ('aaca6c0a29a5a0fe61f34b81bcb4c9a8', -1, 1715625575, 1715625575, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php