phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef20bb26c7cdb29d684154dd8a5624a0' 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 ('ef20bb26c7cdb29d684154dd8a5624a0', -1, 1715740222, 1715740222, '12deb476', 9, 0, 0)

Line : 187
File : sessions.php