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 ('8e48f419eaa92df7f6b20673c4257d1f', -1, 1717132464, 1717132464, '6ca2d8fa', 15, 0, 0)

Line : 187
File : sessions.php