phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5a91365d5755559eecf20ceb552d64c9' 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 ('5a91365d5755559eecf20ceb552d64c9', -1, 1715353850, 1715353850, '127551f0', -4, 0, 0)

Line : 187
File : sessions.php