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 ('0ef99d18c0fa78d6d77e9b94ab2f8a9e', -1, 1711716469, 1711716469, '03546e78', 12, 0, 0)

Line : 172
File : sessions.php