phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7e3fc474a444eafb4c633497b3edbcfc' 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 ('7e3fc474a444eafb4c633497b3edbcfc', -1, 1741083560, 1741083560, '038a7780', 0, 0, 0)

Line : 187
File : sessions.php