phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c4f8c95feae7fb70731c7cf53aee55f8' 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 ('c4f8c95feae7fb70731c7cf53aee55f8', -1, 1756981629, 1756981629, 'c0a81014', -9, 0, 0)

Line : 187
File : sessions.php