phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7c6a0b0dd4a2e8c7f5bdab8cc57f4a8e' 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 ('7c6a0b0dd4a2e8c7f5bdab8cc57f4a8e', -1, 1715244579, 1715244579, '0389b285', -4, 0, 0)

Line : 187
File : sessions.php