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 ('3a1f78b6b6c0f45c98ae9917ccdd134d', -1, 1714262800, 1714262800, '0d3af4d8', 1515, 0, 0)

Line : 187
File : sessions.php