phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '15183de8ae0399277da9dd9f92ad43c5' 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 ('15183de8ae0399277da9dd9f92ad43c5', -1, 1711629920, 1711629920, '2cc03522', -11, 0, 0)

Line : 187
File : sessions.php