phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a8ad1f9a5859d95ebb04292fb73fa64b' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a8ad1f9a5859d95ebb04292fb73fa64b', -1, 1715022688, 1715022688, '030f1be8', -4, 0, 0)

Line : 187
File : sessions.php