phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b5d304f26e68b535fbdebc3008ad55ae' 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 ('b5d304f26e68b535fbdebc3008ad55ae', -1, 1713551095, 1713551095, '1276c3a2', -9, 0, 0)

Line : 187
File : sessions.php