phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '73275e7cb4f1d46b5e06d3e70f2cb8dc' 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 ('73275e7cb4f1d46b5e06d3e70f2cb8dc', -1, 1765862987, 1765862987, 'd849d836', -4, 0, 0)

Line : 187
File : sessions.php