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 ('cda06f1e5b6a4aa7769edefdb8a4a9e9', -1, 1714025248, 1714025248, '0d3a2717', 1944, 0, 0)

Line : 187
File : sessions.php