phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7c7b59787fa3ff6116aaa98deba4e0c' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a7c7b59787fa3ff6116aaa98deba4e0c', -1, 1713494059, 1713494059, '0d3bf3c2', 10, 0, 0)

Line : 187
File : sessions.php