phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f7b7b6e49af15570605df31eb916e7a' 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 ('8f7b7b6e49af15570605df31eb916e7a', -1, 1715819141, 1715819141, '12e30df9', -4, 0, 0)

Line : 187
File : sessions.php