phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '623857164ee1f3066f346e5e055a56d1' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('623857164ee1f3066f346e5e055a56d1', -1, 1715819127, 1715819127, '0314eb58', -4, 0, 0)

Line : 187
File : sessions.php