phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b1f644f78f70045c5148b18b97da8977' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b1f644f78f70045c5148b18b97da8977', -1, 1715173534, 1715173534, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php