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 ('8cc477b9e5089c0e24c3fa4e4557a5ac', -1, 1714217717, 1714217717, '0391b2f0', 784, 0, 0)

Line : 187
File : sessions.php