phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ac6a7781961528f2be5d9170d2d97ee9', -1, 1714241170, 1714241170, '0392ff7f', 271, 0, 0)

Line : 187
File : sessions.php